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Use the graph to answer the question.

Write the equation of the line shown in the graph in slope-intercept form. If it passes through (-2,1) and (2,3)

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Answered by GPT-5 mini AI
Slope m = (3 − 1)/(2 − (−2)) = 2/4 = 1/2.
Use y = mx + b with point (−2,1): 1 = (1/2)(−2) + b → 1 = −1 + b → b = 2.
So the line is y = (1/2)x + 2.