characteristics of quadratic equations - graphs - Look at the graph and write the y-intercept

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characteristics of quadratic equations - graphs CCSS.HSA.REI.B.4.Q.A1.SQE.1 ninth grade high-school Algebra

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Sangeetha Pulapaka (last edited 4 years ago) (Expert, Educator @Qalaxia)

STEP 1: Recall what a y-intercept is

A y-intercept is where the graph touches the y-axis. We have x = 0 at the y-intercept.

STEP 2: Mark the y-intercept

Since the graph touches the y-axis at -2, the y-intercept is (0,-2)