What are the two pieces of information needed to write an equation, in slope-intercept
form, to model any linear relationship?

Answers

Answer 1

Answer:

Equations that are written in slope intercept form are the easiest to graph and easiest to write given the proper information. All you need to know is the slope (rate) and the y-intercept. Continue reading for a couple of examples! Write the equation for a line that has a slope of -2 and y-intercept of 5.

Step-by-step explanation:

Equations that are written in slope intercept form are the easiest to graph and easiest to write given the proper information. All you need to know is the slope (rate) and the y-intercept. Continue reading for a couple of examples! Write the equation for a line that has a slope of -2 and y-intercept of 5.

Answer 2

Answer:

The first piece of information you need is the slope number and the second piece of information you need is the y intercept


Related Questions

Suppose that the functions u and w are defined as follows.
u(x) =
=-x-1
w(x) = 2x² +1
Find the following.

Answers

Step-by-step explanation:

(a○b)(x) is the same as a(b(x)).

it is really that simple.

first you calculate the result of the inner function, and then that result is the input for the outer function.

that's it.

so,

(w○u)(2) = w(u(2))

u(2) = -2 -1 = -3

w(-3) = 2×(-3)² + 1 = 2×9 + 1 = 19

so, 19 is the first answer.

(u○w)(2) = u(w(2))

w(2) = 2×2² + 1 = 2×4 + 1 = 9

u(9) = -9 - 1 = -10

so, -10 is the second answer.

please help me with this

Answers

The answer is 6 units. The reason for this is in order to find the volume you need to calculate base times height. In this case the base is 4 1/2 and the height is 1 1/3. First turn the fraction like so… 9/2 x 4/3 = 36/6 than 36/6 divided by6 = 6 . Hope that helps

Fiona has $18 to spend. She spent $4.25, including tax, to buy a notebook. She needs to save $9.75, but she wants to buy a snack. If crackers cost $0.50 per package including tax, what inequality would show the maximum number of packages that Fiona can buy

Answers

Answer:

4.25+9.75+0.5x≤18

Step-by-step explanation:

4.25+9.75+0.5x≤18

14+0.5x≤18

0.5x≤4

x≤8

She can buy at most 8 packs of crackers.

Hope this helps :)

Fiona can buy maximum 8 number of packages of crackers.

What is subtraction?

Subtraction is mathematic operation. Which is used to remove terms or objects in expression.

Given that Fiona has $18 to spend and she spent $4.25 .

Now, she has the money $18 - $4.25 = $ 13.75

And she needs to save $9.75 from rest of the amount.

Therefore, $13.75 - $ 9.75 = $4

Now she has $4 to spend and one packet of crackers cost $0.50.

So $4 / $0.50 = 8 number of packages Fiona can buy with the rest of money.

Therefore, Fiona can buy maximum 8 number of packages of crackers.

To learn more about the subtraction;

https://brainly.com/question/2346316

#SPJ5

7. Write an inequality that matches the graph shown.

Answers

Step-by-step explanation:

first, we define the line.

the slope is -3 (as for every increase of x by 1 unit, y changes by -3 units, which makes the slope -3/1 = -3).

the y-intercept is 2.

so, the line is

y = -3x + 2

now the graph shows that we need to define all y values that are below (and that means smaller than) the result values of the line function.

the line is not included.

therefore the inequality is

y < -3x + 2 or 3x + y < 2

The graph of a function f is shown below.
Find f (2)

Answers

Answer:  f(2) is 3.

Step-by-step explanation:

f(2) just means "what is the vale of the function, f, when x = 2?  Look for x=2 and read the y value where the line crosses x=2, in this case, the y value is 3.  So f(2) = 3.

======

[One could also determine the equation for the line.  Provided below.]  

The slope is -(1/2) and the y-intercept is 4:

y = -(1/2)x + 4

For x=2,

y = -(1/2)*(2) + 4

y = 3  

y(2) = 3  

You’re writing a novel.If you write 5 pages every 2 days,how long will it take you to write a 250 page novel?

Answers

Answer:

100 days

Step-by-step explanation:

You know that you write at a speed of 5 pages every 2 days. In order to write a 250 page novel, you're going to have to to write 250/5 = 50 *2 = 100 days.

100 days
Because 5x50 is 250 which is the amount of pagesand 2x50 is 100 which is the amount of days

5x - 14 = 3(3x + 6) + 5

Answers

Answer:

x= -9.25

Step-by-step explanation:

5x - 14 = 3(3x + 6) + 5

5x - 14 = 9x + 18 + 5.......distribute

-4x = 37.............move values and combine like terms

x= -9.25.............divide both sides by -4

what is the decimal equivalent of the -68/255

Answers

The answer is -0.266666667.
Round how you need


I borrow $5 from Luis and $ 8 from Stephanie.
How do I show my debt with integers.

Answers

Answer:

-5 + -8 = -13

Step-by-step explanation:

-5 + -8 = -13

in total you owe $13 but seperat it’s $5 and $8.

also you show a debt with Integers by using negative numbers.

need help im math plz

Answers

hope this helps:



answer: 54

I got it wrong never mind

An experiment consists of drawing 1 card from a standard​ 52-card deck. What is the probability of drawing a club​?

Answers

Answer:

25%

Step-by-step explanation:

25%

there are 4 suits, and only 1 is of clubs

1/4 = 25%

2. DB
The price of a shirt is $18.50, but you have a coupon that lowers
the price by 20%. What is the price of the shirt after using the
coupon?

Answers

Answer:

$14.80

Step-by-step explanation:

You just have to 0.8 * 18.50 becuase the new price is 80% of the old price. That would result in 14.80.

Answer: 14.8 dollars


Explanation: 18.50 x 0.80 = 14.8



20% off is 0.80

And 30% off is 0.70 and so on

A friend is having trouble comparing rational numbers. Write an explanation that will tell your friend how to decide if a rational number is greater than, less than, or equal to another rational number.

Answers

If one is positive and the other is negative, the positive number is greater than the negative number. If both are positive (or negative), change both the numbers into fractions with common (positive) denominator. Next, compare the numerators. The fraction having the greater numerator is larger.

I don’t have any friends lol :-( :-)

Natalina packs 25 boxes in a 2 hour shift. How many boxes can be packed in a 7.5 hour shift?

Answers

Answer:

93.75 boxes

25/2 = 12.5 per hour

12.5*7.5 = 93.75

14 +6p = 5+3 p
what's the answer to this equation

Answers

Answer:

19 = -3p

Step-by-step explanation:

14 +6p =5 +3p

c.l.t

14 +5 = -6p + 3p

19 = -3p

Choose the correct definition of divisor.

A. The answer in a division problem.
B. The number that is divided in a division problem.
C. The number that's left when the divisor doesn't go into the dividend
exactly.
D. The number that divides in a division problem.

Answers

The answer is d I think tell me if it’s wrong

Answer:the number that divides a division problem

Step-by-step explanation:the divisor divides the another number for the answer


hope this helps!

Find the length of the diagonal in rectangle using image 3353

Answers

Answer:

65

Step-by-step explanation:

c=a2+b2=332+562=65

Categorize the graph as linear increasing, linear decreasing, exponential
growth, or exponential decay.

Answers

Answer:

Exponential Growth

Step-by-step explanation:

According to the Fundamental Theorem of Algebra, how many roots exist for the polynomial function f(x)=(4x3−13x+11)3?

Answers

Answer:

9.

Step-by-step explanation:

The highest power is 3*3 = 9, so it's 9.

how many tires would a car factory need to make for 45 cars

Answers

Answer:

180

Step-by-step explanation:

(assuming each car has 4 tires)

45*4= 180

Hope this helps! :)

I need these answers

Answers

Answer:

1) x = 14.14

2) 2

Step-by-step explanation:

1) sin(45°) = x/20

sin(45°) · 20 = x

x = 14.14

2) Since PST are double the size of PQR it would just be a scale factor of 2

Yara is trying to find the best price for 8 notebooks.

If 2 notebooks cost $14.00 at Barnyard Books, and 5 notebooks cost $20.00 at The Bookworm, how many dollars will Yara save if she buys 8 notebooks from The Bookworm instead of Barnyard Books?

Answers

Answer:

Yara will save $24.00 if she buys 8 notebooks from bookworm instead of barnyard books.

Step-by-step explanation:

if 2 notebooks = $14.00, then, 14 ÷ 2 = $7.00

Therefore, 1 notebook at Barnyard book is $7.00

She bought 8, so 8×7 = $ 56.00

> She will spend $56.00 at Barnyard book

while at bookworm, 5 notebooks cost $20.00

> 20 ÷ 5 = $4.00

Therefore, 1 notebook at bookworm cost $4.00

She bought 8, so 8×4 = $32.00

> She will spend $32.00

Subtract the total amount that she'll spend on both stores

$ 56.00 - $ 32.00 = $ 24.00

Therefore, Yara will save $24.00 if she buys 8 notebooks from bookworm instead of barnyard books

Penny has some money. After
she pays $5 for her new kitten,
she will have $27. How much
money does she have now?

Answers

Answer:

32 dollars

Step-by-step explanation:

Her total os unknown. ? - 5 = 27. 27 + 5 = 32. 32 = ?

Bethany has $20 to take some friends and herself to the movies A movie ticket costs $7.75. Write an inequality to help Bethany determine how many people can go to the movies with the $20.

Answers

Answer:

Only 2 people would be able to go and she would have $5.50 to spend on snacks.

Answer:

2 friends

Step-by-step explanation:

20< 7.75(x) you have to have a less number than the total

Evaluate the function.
f(x) = 2x2 – 15
Find f(-2)

Answers

Answer:

[tex]f(-2)=-17[/tex]

Step-by-step explanation:

[tex]f(-2)=2(-2)^2-25\\\\f(-2)=2(4)-25\\\\f(-2)=8-25\\\\f(-2)=-17[/tex]

f(x) = 2x² - 15

f(-2) = ?

Substitute -2 in the place of x.

f(x) = 2x² - 15

f(-2) = 2(-2)² - 15

f(-2) = 8 - 15

f(-2) = -7

______

Hope it helps :)) ⚜

17 rounded to the nearest 10th of a degree

Answers

Answer: 20

Step-by-step explanation:

17 is closest to 20 :)

(sorry if this is wrong)

20 because if your rounding to the nearest 10 the range you have is 10-20 because 17 is in between 10 and 20, then you can count or just tell which one 17 is closer to: 17-10=7 so 17 is 7 away from ten, then 20-17=3 so 17 is three away from 20. so now you choose the answer that is closer to the number:)

hope this helps!!

I need help a I don't know what to do

Answers

Answer:

Look at my solution

Bob has a piece of wood that is 3/4 inches long. He decides to cut pieces that are 1/8 inches long. How many pieces can Bob cut?

Answers

Answer:

Bob can cut 6 pieces

Explanation:

Since he decided to cut pieces that are 1/8 inches long, divide.

> 3/4 ÷ 1/8

To get the answer which is 6

the problem solving plan indentify step to organize your information which of the following answers choices are included in the steps to organize your information?


A) organize the problem and find the question

B) solve the problem and change your strategy if necessary

C) write the facts, organize your thoughts and define your strategy

D) organize the step and underline the question​

Answers

that's the answer Just look at the picture's

b/a if a=8 and b=24.

Answers

Answer:

I wilm clear you

Step-by-step explanation:

Given,

If a=8

b=24

Now according to question,

or, b/a

or, 24/8

or, 3

24/8= 3 because 8x3=24
Other Questions
keystone world historyWhich was unknown in Europe before European explorers visited the Americas?bananassugartobaccoonions What is the dividend when the divisor is 8 and the quotient is 96 with a remainder of 3?dividend: Explain how you found the dividend. he population of a particular town is given by the function P(t) = 1,200(1.05)2t, where t is the time in years and P(t) is the population after t years. What is the current population, the percentage growth rate, and the population size (rounded to the nearest whole person) in 7 years?Hint: Percentage Growth Rate = r 100 in A = A0(1 + r)t (4 points)1,200, 5% annually, and 1,6891,200, 50% semiannually, and 20,5031,200, 10.5% per year, and 2,4141,200, 5% semiannually, and 2,376 The given bar graph shows the number of rooms, bathrooms, fireplaces, and elevators in the building.Combined, there are 199 rooms, bathrooms, fireplaces, and elevators. The number of rooms exceeds thenumber of bathrooms and fireplaces by 68. The difference between the number of fireplaces and elevators is23. If the number of bathrooms is doubled, it exceeds the number of fireplaces and elevators by 47. Determinthe number of rooms, bathrooms, fireplaces, and elevators in the building. A toy rocket is launched from the ground, the equationh= -16t^2+ 80t, models the height of the rocket h in feet at any timetin seconds.For which interval of time will the rocket be higher than 64 feet off theground? Find the lcm of 4 and 4? cody spent 3 hours and 5 minutes looking for his missing cat if he finally found it at 7:35 what time was it when he originally started FOR 3 graders learn and pay attention in class its important Ask me any multiplacation equation or time tables 2 over 3 take 1 over 2 WILLL GIVE 100 points Use the Polygon tool to draw an image of the given polygon under a dilation with a scale factor of 1/3 and center of dilation at (0, 0) .The points of the polygon =(3,3) (0,3) (6,-6) (9,6)Image attached of the polygon Which of the following is equal to the expression below(8 - 32014A 40B. 30C 835D. 1035 Johnny Rockefeller had a bad credit rating and went to a local cash center. He took out a $100.00 loan payable in two weeks for $107.50. What is the percent of interest paid on this loan? Mr. Williams bought a plot of land for $ 40 000. The value of the land appreciated by 7% each year. Please help with this question. 6) Using the context clues, identify the meaning of the word as it is used inthe sentence.Rather than passing on his inheritance to his sons as they had expected, Mr. Geribaldibequeathed all his money to charity. LM bisects KL = LNmmm If you were only allowed to play one sport, what would that sport be? and why? How did you get interested in it? Have you ever played the spot in a competition se quiere construir una casa en 10 dias 10 obreros trabajando 10 horas si se incrementa 2 obreros pero se disminuye 2 horas en cuantos dias se acabaria la casa? in a battery that uses a licoo2 cathode approximately 50% of the lithium migrates from the cathode to the anode on charging. in a battery that uses a limn2o4 cathode what fraction of the lithium in limn2o4 would need to migrate out of the cathode to deliver the same amount of lithium to the graphite anode? A successful __________ innovation will be less risky but less profitable than a successful __________ innovation.