Answer:
The answer is C
Step-by-step explanation:
First graph your x and y intercept then pick any two points on the line.
![\frac{rise}{run} = \frac{y2 - y1}{x2 - x1}](https://tex.z-dn.net/?f=%20%5Cfrac%7Brise%7D%7Brun%7D%20%3D%20%5Cfrac%7By2%20-%20y1%7D%7Bx2%20-%20x1%7D%20)
that's the equation used to find your slope
Example:
(4,2) (8,6) let's say those are the points you pick from the line
so then you subtract 6-2=4 (6 is your y2 and 2 is your y1)
then subtracts 8-4=4 (8is your x2 and 4 is your x1)
then your left with
![\frac{2}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B4%7D%20)
if you can reduce the reduce in this case you can which leaves you with
![\frac{1}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20)
and that's how you find the slope
-4/5 is correct, since (-4/5)³ = -4*-4*-4/(5*5*5) = -64/125
Answer:
y = x + 3
Step-by-step explanation: