Question

For the graph, record the slope, y-intercept, and equation in slope intercept form
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Answer 1

Slope: -2

Y-Intercept: 16

Slope intercept form: -2x+16

Explanation:

Looking for the Y-Intercept

First, we start with the easiest one, the y-intercept. We can just look at the graph look at (0,0) and go up the y-axis. We come to see that the linear line is crossing 16 at the y-axis.

Looking for the slope

As we can see, we need to find two points on the graph that are integers (a whole number). We can plot two coordinates, (0,16) and (2,12). Now we need to use the formula, y-y/x-x. We get 12-16/2-0 In the end, we get -4/2 which is -2. Then we get our slope, -2.

The full equation using the slope intercept-form y=mx+b. We get -2x+16. Hope that answers your problem!

Answer 2

Slope = -2/1 aka -2

Y-intercept = 16

Slope Interecept Form: Y = -2x + 16