Mathematics High School

Given the slope and point that passes through the line, write the equation in point-slope and slope-intercept forms.

through: (1,5), slope = 4

Answers

Answer 1
Answer:

Step 1: Determine b using slope-intercept form*, the given point, and the given slope.

[tex]5 = 4(1) + b\\\\5 = 4 + b\\\\1 = b[/tex]

Step 2: Use b and m (or slope) to write the equation of the line in point-slope form** and slope-intercept form*.

[tex]y = 4x + 1\\\\y - 5 = 4(x - 1)[/tex]

*Slope-intercept form: y = mx + b

**Point-slope form: y - y₁ = m(x - x₁)

Related Questions

what is the equation of the graphed line?​

Answers

Answer:

y=mx+b

Step-by-step explanation:

you need to find the y intercept and the slope in order to write the equation in y intercept form slope is the change of u over the change in x

Replacing one regular light bulb with a
compact fluorescent bulb will save 151.56
pounds of carbon dioxide per year. If you
replace 25 regular light bulbs, then how
many pounds of carbon dioxide will you save
per year?

Answers

Answer:

3789 pounds of carbon dioxide

multiply 151.56 by 25

Answer:

3789

Step-by-step explanation:

edge 2020

Francisco played a video game and earned 60 points for every coin he collected he collected 7 coins

how many points did he earn for the coins that he collected? there are no Onnline answers

Answers

Answer:

420 points

Step-by-step explanation:

multiply 7 by 60

4,200 because you multiply 60 by 7 to get your anwser

1. Place a value under the radical symbol to make the statement true. ​

Answers

Answer:

24

Step-by-step explanation:

2 cuberoot 6 is equal to

2^2 times 6 which is 24

write and equation of the line that passes through the point (4, -2) and has a slope of -1/2.

Answers

Answer:

y

=

−

1

3

(

x

+

3

)

Step-by-step explanation:

The point-slope form of a linear equation is:  

(

y

−

y

1

)

=

m

(

x

−

x

1

)

Where  

(

x

1

,

y

1

)

is a point on the line and  

m

is the slope.

Substituting the values from the point in the problem and the slope provided in the problem gives:

Answer:

y=-1/2x

Step-by-step explanation:

y-y1=m(x-x1)

y-(-2)=-1/2(x-4)

y+2=-1/2x+4/2

y+2=-1/2x+2

y=-1/2x+2-2

y=-1/2x

Find the slope and y-intercept of the graph. y=5x-3

Answers

Answer:

Step-by-step explanation:

y=mx+b

your m is the slope and your b is the y-intercept

so for y=5x-3 your slope would be 5 and your y-intercept would be -3

The equation y = 5x - 3 represents a line with a slope of 5 and a y-intercept of -3.

How to Find the Slope and the Y-intercept of a Graph?

The equation of a graph can be expressed as y = mx + b, which is in the slope-intercept form. This means that:

m is the slope

b is the y-intercept of the graph.

The line described by the equation y = 5x - 3 has a slope of 5, meaning that as x increases by 1, y increases by 5. The y-intercept, represented by the constant term -3, indicates that the line intersects the y-axis at the point (0, -3).

Learn more about slope and y-intercept on:

https://brainly.com/question/10700419

#SPJ6

Put x = 4 + y in slope-intercept form.

Answers

Answer:

y=x-4

Step-by-step explanation:

I graphed this out and got the equation.

3(3w-4)=(-20)
plz solve 4 w

Answers

Answer:

0.88888889

Step-by-step explanation:

Answer:

Explanation: Solve using distributive property.
Step-by-step
1. 3 x 3w - (3)(4) = 9w - 12 = -20
2. 9w - 12 + 12 = -20 + 12
3. 9w/9 = -8/9
4. w = -8/9

Hope this helps! :)

Select the correct graph of ABC

Giving brainliest

Answers

Answer:

I think it is B.

Step-by-step explanation:

pls make me brainliest and that is the only answer that matches each statement


Plz help!!!!

5. (a) A vehicle travels 240km in 4 hours. Find Its average speed in km/h.


(b) How far does it travel between 1pm and 5pm?

(c) How long does it take to travel 100km at the speed in (a) above

Answers

Answer:

a) 60 km

b) if it means 1 pm to 5 pm than answer will be 240 again

c)100/60

simply the following equations
a. -5(-3x - 2y +1)

b. 6(x + 3y -5)

Answers

15x + 10y -5

6x + 18y -30

Gavin read 6 books in 3 months. If he reads at a constant rate, how many books did he read each month? Give your answer as a whole number or a FRACTION in simplest form.

Answers

Answer:

2 books in one month

Step-by-step explanation:

Answer:

2 books per month .

Step-by-step explanation :

6 divided by 3 = 2

So 1 book per month = 2 , 2 books per month = 4 , 3 per month = 6 ( counting by 2 )

Hope that helped :)

!!30 points!!
The container that
holds the water for
the foorball team s 1/3
full. After pouring in 12
gallons of water, it is
7/9 full.

After pouring in 12
gallons of water, it is
7/9 full. How many
gallons can the
container hold?

Answers

Your answer would be 27 Gallons.

Anwer is 27 gallons answered for your question

What is the slope?

Simplify your answer and write it as a proper fraction, improper fraction, or integer.

A)1/2
B)7
C)0/4

Answers

Answer:

A)1/2

Step-by-step explanation:

A model of a tree is made using a scale of 1 inch = 25 feet. What is the height of the actual tree if the height of the model is 4 1/4 inches? Actual height of the tree is feet.

Answers

Answer: 4 1/4 inches = 106.25 ft

Step-by-step explanation:

1inch = 25 ft

4 inch = 100 ft

1/4 inch = 6.25 or 6 1/4

100+ 6.25= 106.25 ft

Find the value of x in the triangle shown below
X=??

Answers

Answer:

109 degrees is the answer

Step-by-step explanation:

m<a+m<b+m<c=180 degrees

x+48+23=71

180-21=109 degrees for x.

Answer:

109

Step-by-step explanation:

So you do 48+23 which is 71 and then you do 180-71 which equals 109.

What are the last 3 digits of 5 to the power of 2020?

Answers

Answer:625

Step-by-step explanation:

I will pick the brainiest answer! Thanks! :)

Answers

I hope this helps you. Search up triangle maker and it should be the third link and then take a picture of it and that is your answer for the first 3.

answer the question below, 100 points (and brainliest if it lets me, im desperate)

Answers

It will take the diver 6.24 seconds

Whats 2+2 i need hellp plzzzzz

Answers

It is 4. Have a great day!



BTW can I have brainlest

Answer:

4 lol

Step-by-step explanation:

...............................

What is 325.623 rounded to the nearest tenth

Answers

325.6 is your answer :

If the number that comes before it is smaller than 5, you keep the number the same. If it’s larger than 5, then you boost it up one. For example, if it was 325.683, you’d round that to 325.7.

Hope that helps!

Answer: 325.6

Step-by-step explanation: 6 is in the tenth place and you don't round up the two

In a deli the ratio of ham subs sold to cheese subs sold in a day was 9:4. If 36 cheese subs were sold how many ham subs were sold?

Answers

Answer:

oolollololollolollo

Step-by-step explanation:

The number of ham subs sold is given by the proportion equation A = 81

What is Proportion?

The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.

The proportional equation is given as y ∝ x

And , y = kx where k is the proportionality constant

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Given data ,

Let the number of ham subs sold be represented as A

Now , the proportion will be

The ratio of ham subs sold to cheese subs sold = 9 : 4

And , the number of cheese subs sold = 36

Substituting the values in the equation , we get

number of ham subs sold A / number of cheese subs sold = 9 / 4

On simplifying the equation , we get

A / 36 = 9 / 4

Multiply by 36 on both sides of the equation , we get

A = ( 9 x 36 ) / 4

A = 9 x 9

A = 81 ham subs

Therefore , the value of A is 81 ham subs

Hence , the number of ham subs sold is 81

To learn more about proportion click :

https://brainly.com/question/7096655

#SPJ2

PLS HELP ASAP I WILL GIVE BRAINLYEST...
20 Points...

Answers

Answer:

True

True

False

True

Step-by-step explanation:

what property is 9+-9=0

Answers

I think it’s zero. Yeah I’m sure it’s zero

list three numbers that are larger than 20 but smaller than 50 and only have 2 factor​

Answers

Answer:

23, 29, 31 I think. yeeeee good luck

Please hurry bb :) Please don't put the wrong answer if u don't know <3

Answers

The answer is bestbuy because at AT&T the phone would cost $809.10 and the phone at bestbuy would be $
799 and that’s less.

6 blue slabs have a mean weight of 7 kg. 3 yellow slabs have a mean weight of 5 kg. 1 grey slab has a mean weight of 9kg. work out the mean of 10 slabs

Answers

Answer: 6.6kg

Step-by-step explanation:

6 blue slabs have a mean weight of 7 kg. The total weight of the 6 blue slabs will be:

= 6 × 7kg

= 42 kg

3 yellow slabs have a mean weight of 5 kg. The total weight of the 3 yellow slabs will be:

= 3 × 5kg

= 15kg

1 grey slab has a mean weight of 9kg.

To get the mean of the 10 slabs, we add their total weights together and divide by 10. This will be:

= (42kg + 15kg + 9kg)/10

= 66kg/10

= 6.6kg

Based on the information given the mean of 10 slabs is 6.6 kg.

Formulate

(9+5×3+6×7)/10

Calculate the quotient

9+15+6×7/10

9+15+42/10

Calculate the sum or difference

24+42/10

66/10

Reduce the fraction

33/5

Hence:

Mean=6.6 kg

Inconclusion  the mean of 10 slabs is 6.6 kg.

Learn more here: https://brainly.com/question/13964566

what is x
7x-21=4x-36

Answers

Answer:

x = -5

Step-by-step explanation:

WILL MARK BRAINLIEST SHOW ALL YOUR WORK

Answers

Answer:

y = 1/3x - 4

Step-by-step explanation:

the line crosses the y-axis at -4

To calculate the gradient of a straight line we choose two points on the line itself. From these two points we calculate: The difference in height (y co-ordinates) ÷ The difference in width (x co-ordinates)

If we take the points (9,-1) and (6,-2), we do:

-1-(-2) = 1

9-6=3

which gives 1/3

Answer:

y = 1/3x - 4

Y- intercept = -4

Slope = 1/3

Step-by-step explanation:

Y intercept is where the line intercepts/passes through the y axis

Slope is how many units it takes HORIZONTALLY (side to side) to go up ONE unit VERTICALLY (up down)

It took the line 3 horizontal units to go up 1 vertical unit. So you divide 1 by 3 which gives you 1/3

             

Which of the following statements is true about the graphs of f(x) = 1 and g(x) = f(5x)?

a)The graph of g(x) is less steep than the graph of f(x).
b)The graphs of g(x) and f(x) have the same slope.
c)The graphs of g(x) and f(x) have different y-intercepts.
d)The graph of g(x) is steeper than the graph of f(x).

Answers

Answer:

okay i will answer but i dont see the question

Step-by-step explanation:

Other Questions
Select all expressions that are equivalent to 6(b + 2) b.5b + 87b + 85b + 126b + 8 b6b + 12 b How are P waves and S waves alike?A.)They twist and distort solid objectsB.)They are both fictional particlesC.)They travel in the same mannerD.)They travel through solids Pls help me answer this quick!! What is 3 1/4: 1/4? How many 1/4's are there in 3 1/4?*O 3O 1/413O 12 What shape represents the phosphate in a nucleotide? Write an equation in slope-intercept form of the line that passes through (3,8) and (1,-2) "The weight of the ground above the rift had been pressing down on the New Madrid fault, holding back the stored-up stress for millions of years. As the river washed away the ground, a huge weight was lifted from Earth's crust." What do Freed and his colleagues think happened as that pressure eased? Write a script that inputs a line of plaintext and a distance value and outputs an encrypted text using a Caesar cipher.The script should work for any printable characters. An example of the program input and output is shown below:Enter a message: Hello world!Enter the distance value: 4Output: Lipps${svph% Gabriela has an apartment that costs 30% of her monthly budget, which is $3,575. What is the amount of money she has left over for other monthly expenses after she has paid rent? Traits that are common to all cultures are known as? aCultural diversity bValues cGold Standards dCultural universals Use the given information to write an equation for each line slope 6, y-intercept 4 Which of the following macromolecule is the main energy source for most living organisms?A. Nucleic AcidsB. CarbohydratesC. LipidsD. Proteins who walks at a faster rate: someone who walks 60ft in 10sec or someone who walks 42ft in 6sec It took thousands of years to form this canyon. What MOST LIKELY caused the formationbof the canyon What do you need to know when evaluating a source for your research? If 6 Chlorine atoms come out of a chemical reaction, how many must have entered into the reaction? URGENT!!!!15POINTS AND BRAINLIESTType the correct answer in the box. Spell all words correctly.In a hydraulic jack, the pipe below the load has an area of 5 m2, and the pipe through which the input force transmits has an area of 1 m2. Calculate the force required. kN of input force is necessary to balance a load of 10,000 N. What are the major causes for moving air masses in North America? Choose the two that apply Martin Luther King I have a Dream Where, when and to whom was the speech delivered? Describe the TONE or MOOD in one complete sentence What is a main argument being made? One sentence In your own words, what is one CLAIM the speaker is making and what EVIDENCE supports that claim? Quote a powerful line form the speech and explain why it speaks to you.(or if not to you, why it might speak to others) Identify and explain one ALLUSION in each speech Evaluate.33+19+12 please help!