Mathematics High School

Write a linear function f with the values f (-1) = 5 and f (3) = 4.
A function is f(x) =

Answers

Answer 1

Answer:

Step-by-step explanation:

Since we have points (-1,5) and (3,4) we can find the slope m of y=mx+b

m=(y2-y1)/(x2-d1)=(5-4)/(-1-3)=1/-4=-1/4 so we have

y=-x/4+b, using point (3,4) we can solve for the y intercept, b.

4=-3/4+b, b=19/4, so the line is

y=(-x+19)/4

Related Questions

I need help with this, 70 points, whoever helps I’ll give Brainly

Answers

Answer:

Step-by-step explanation:

please help and show work​

Answers

Answer:

50 : 3

Step-by-step explanation:

Step 1: Start with the basic ratio

Adult Panda : Baby Panda

200 : 12

Step 2: Simplify

200 : 12

100 : 6

50 : 3

Step 3: Therefore Statement

Therefore the ratio of an adult panda to a baby panda's wieight is 50 : 3

what is 163,653÷200 ?​

Answers

Answer:

818.265

Step-by-step explanation:

please help asap. im confused

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Answer:

Line A

Step-by-step explanation:

Because he starts at 20 so the line starts at 20 and then adding 5 each week, its slope is the exactly line A

hhhhhhhhhhheeeeeeelp

Answers

Answer:

The first one.

I don't think there is anything else.

Step-by-step explanation:

"The first one" meaning

Mrs. Kim bought
4
4 boxes of stickers at the store to share with her students. Each box contained
64
64 stickers.

Answers

Answer:

She has 256 stickers.

Step-by-step explanation:

4 times 64 equals 256

Meg and Rosa played a game. The game lasted 35 minutes and ended at 10:20 a.m.


What time did the girls begin playing the game?

Answers

Answer:

9:45 am

Step-by-step explanation:

Hope this helps!

Answer:

10:15

Step-by-step explanation:

Destiny said that 0.6 divided by 2 equals 0.3 is she correct​

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

yes

Which expression is equivalent to 24 x 6 y 2 3 x 2 y 3 ?

Answers

Answer:

47x 8y 3

Step-by-step explanation:

cuál es el Angulo de 68 grados y como se llama
​

Answers

Answer:

se llama agudo el ángulo de 80 grados

solve this equation for x. 4x-5=2x+3

Answers

Answer:

x = 4

Step-by-step explanation:

4x-5 = 2x+3

subtract 2 x from each side and add 5 to each side

2x = 8

x = 4

4x-5=2x+3
(combine like terms)
2x-5=3
( when it crosses over the equal sign it becomes negative)
2x=7
x=3.5

What’s a ratio?
(Best description)

Answers

Answer:

In mathematics, a ratio is a comparison of two or more numbers that indicates their sizes in relation to each other.

Step-by-step explanation:

A ratio compares two quantities by division, with the dividend or number being divided termed the antecedent and the divisor or number that is dividing termed the consequent.

PLSSSSS HELP DUE IN 3 min Write the equation of the line in fully simplified slope-intercept form.

Answers

Y=-1/3x-1 I believe is the correct answer

Which best describes the error in finding the simple interest earned on $500 at 6% for 18 months? They did not convert $500 to cents. They did not multiply in the correct order. They did not place the decimal in the answer correctly. They did not convert 18 months to years. Question 2 Correct the error. The simple interest earned equals $ .

Answers

Answer:

45

OThey did not covert the 18 months to year

Step-by-step explanation:

I= PxRxT. 18/12=1.5

I=500x0.06x1.5

I=45

For each value of x, determine whether it is a solution to 5x>/40.
8: yes or no
11: yes or no
4: yes or no
10: yes or no

Answers

Answer:

yes, yes, no, yes

Step-by-step explanation:

5×8=40

40 is equal to 40, so yes

5×11=55

55 is greater than 40, so yes

5×4=20

20 is not greater than or equal to 40, so no

5×10=50

50 is greater than 40, so yes

In a math statement 4^9 the 9 is called the

Answers

Answer:

exponent

Step-by-step explanation:

cuz that s what it is called

Answer:

expo

Step-by-step explanation:

give them brain, they're correct.

One teacher wants to give each student 2 1 8 _ slices of pizza. If the teacher has 17 slices of pizza, then how many students will she be able to hand out pizza to?

Answers

Answer:

8 students

Step-by-step explanation:

17 ÷ 2  1/8 = 8

Pls help, I will give brainlist

Answers

Answer:

3-> 10

60<-200

Step-by-step explanation:

X times something = Y

6 times something= 20

something= 20/6= 10/3

3 times 10/3 = 10

200 / 10/3 = 200 times 3/10 =60

y=10

x=60

I need help The point (1, –5) is reflected across the y-axis.

Answers

Answer:

Step-by-step explanation:

Then the x part of the point takes on the opposite sign that it currently has.

Right now it is 1. If it takes on the opposite sign, it becomes - 1So the new point is (-1,-5). Nothing happens to the - 5 when reflected across the y axis.

How many solutions does this system have?

y=-3x
-9x-4y= 21

one solution

two solution

an infinite number

no solution

I need help please!!!!!

Answers

Answer:

one solutions

Step-by-step explanation:

Beacause at the end of the solution the value of x

will be the solution

Where do parabolas store their holiday decorations?

Answers

Answer:

where...................

Step-by-step explanation:

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

Fees for Overdue Books Fees for Overdue Books Fees for Overdue Books Late Fee ($) Days Overdue Days Overdue Days Overdue Think about the slope and y-intercept for each graph, and what they represent in the applied situations. What are the similarities of these situations? What are the differences of these situations? What causes those differences Write about how you would create linear equations using the graphs above. Also, explain what these graphs represent?​

Answers

Answer:im lonely

Step-by-step explanation:

Find the volume of each prism. Show your work for full credit!

Answers

Answer:

1080

Step-by-step explanation:

1/2*base area*h

i need help pleaseeee

Answers

Answer:

I did this question just the other day. The answer you are looking for is B or the second one.

Step-by-step explanation:

A dripping tap wastes 11,250 ml of water in 9 hours. If it drips equal quantity in each hour ,how much water will be wasted in an hour? Express your answer in L.

Answers

Answer: In 1 hour , it will waste = 1.25ml

Step-by-step explanation:

Volume of water  wasted by the tap in 9 Hours = 11,250 ml

Since  it drips in equal quantity,

In 1 hr , it will drip=  1 x 11,250 / 9 = 1,250 ml

But  1000 ml = 1 Liter

1250 ml = 1250ml x 1Liter / 1000ml= 1.25L

A boy does 20J of work in 4s. Find his Power.​

Answers

Power = work divided by time. So, to get the answer you’re looking for, you have to do 20J divided by 4 seconds, which will get you 5 horsepower.

Answer:

5 watts

Step-by-step explanation:

power (measured in watts) is joules per second, or J/s

J = 20

s = 4

J/s = 5

Simplify the expression.



A.

B.

C.

D.

Answers

Answer:

C

Step-by-step explanation:

Answer:

C. 9x^2y^3√2xy^2

Step-by-step explanation:

I had to do this for plato, and it was marked right (at least for me).

Find the percent of increase from 12.5 inches to 18.5 inches. Round the percent to the nearest tenth if necessary.

Answers

Answer:

148%

Step-by-step explanation:

12.5x = 18.5

Find the volume of the given shape. Round your answer to the nearest
tenth if necessary.
*

Answers

Answer:

4,084

Step-by-step explanation:

Volume of a cylinder formula [tex]v=\pi r^{2} h[/tex]

h = 13ft

r = 10ft (20/2)

Then you solve

[tex]v=3.14*10^{2}*13\\\\v=3.14*100*13\\v=314*13\\v=4,082[/tex]

A summer camp wants to buy 2,944 popsicles. If there are 8 popsicles in each box, how many boxes should the camp buy?

Answers

368, divide the amount of popsicles to the amount in each box

Answer:

368 boxes of popsicles :)

Step-by-step explanation:

2,944/8 = 368

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