What is the slope, y-intercept and equation for these graphs

Slope = -1/2

Y-intercept is y = -1

Equation of the line:

Step-by-step explanation:The slope intercept form is  y = mx + b

Where, m is slope, and

b is y-intercept

We need 2 points to find these. One point is  (-2,0) and second point is (2,-2).

THe formula for slope, m, is m =

Plugging the points, we get the slope to be:

y-intercept is the point where the line crosses the y axis. Looking at the graph, y-intercept is y = -1.

Now we plug slope and y-intercept into the slope-intercept form to get:

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step-by-step explanation:

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