Find the slope (m) and the y-intercept (b) of the given line on the graph.

pls show work/explanation!

Step-by-step explanation:

Equation of a Line

Given two points through which a line passes, it's easy to find the equation of the line in the form

where m is the slope, and b is the y-intercept.

We are given the graph of the line and two clearly marked points to work with: (-4,4) (4,8)

We'll use the point-point formula to build the function of the line

Plugging in the coordinates

Operating

Simplifying

Rearranging

Here we can say

step-by-step explanation:

step-by-step explanation:

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