All categories

2 years ago

Shows ordered pairs of the function y=8-2x

1 answer:

3 0

Use an app called symbolab you can even download it on you phone it helped me a lot in math

good luck !

ps: it does shows the steps as well

You might be interested in

You attend a baseball game with friends and visit the snack stand between innings. Soda costs $2 a can, and a box of popcorn cos

horsena [70]

Answer:

I feel that is would be D

Step-by-step explanation:

This is the most reasonable awnser.

8 0

2 years ago

Ellen wants to enlarge some photographs. The photographs she has are 4 inches wide and 6 inches long. She wants the enlargements

Vilka [71]

The answer is b is it ok

3 0

3 years ago

What equation in slope-intercept form represents the line that passes through

gregori [183]

Answer:

So, equation in slope-intercept form that represents the line that passes through the points (1,3) and (2,5) is y=2x+1

Step-by-step explanation:

We need to write equation in slope intercept form that represents the line that passes through the points (1,3) and (2,5)

The standard equation of slope-intercept form is: y= mx+b

where m is the slope of the lines and b is the y-intercept.

To make the equation we need to find slope (m) and y-intercept (b)

Find Slope

The formula to find slope m is: $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

We have $x_{1}=1, x_{2}=2, y_{1}=3\ and \ y_{2}=5$

Putting values in the formula to find slope

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\m=\frac{5-3}{2-1}\\m=\frac{2}{1}\\m=2$

So, value of slope m is m=2

Find y-intercept

Using formula of slope-intercept formula we can find b

y=mx+b

Using point (1,3) (where x=1 ,y=3) and slope m=2

$3=2(1)+b\\3=2+b\\b=3-2\\b=1$

So, value of y-intercept b is: b=1

Required equation in Slope Intercept Form

We have slope m = 2 and y-intercept b=1

$y=mx+b\\y=2x+1$

So, equation in slope-intercept form that represents the line that passes through the points (1,3) and (2,5) is y=2x+1

3 0

3 years ago

7 birds are on a fence. 3 fly away. How many are left? *cough*

Sav [38]

Answer:

4 birds

Step-by-step explanation:

ty for the points bro

4 0

2 years ago

Read 2 more answers

PLZZ HELP NOWW!!! so im doing algebra and we are doing adding and subracting polynomials and i really need help and there are 3

Alinara [238K]

Answer:

where are the questions??

Step-by-step explanation:

6 0

2 years ago