Question

1. create an equation whose slope is 4/5 and y - intercept is (0,8).

Explanation:

Step1: Recall slope - intercept form

The slope - intercept form of a linear equation is $y = mx + b$, where $m$ is the slope and $b$ is the y - intercept.

Step2: Substitute given values

Given $m=\frac{4}{5}$ and $b = 0.8=\frac{4}{5}$, we substitute these values into the slope - intercept form.
$y=\frac{4}{5}x+\frac{4}{5}$

Answer:

$y=\frac{4}{5}x+\frac{4}{5}$