3 years ago

Which must be true of a quadratic function whose vertex is the same as the y-intercept ?

1 answer:

jeka943 years ago

3 0

A quadratic function whose vertex is the same as the y-intercept has the equation
y=x^2+k (where k is the y-intercept, with vertex (0,k))

Since the vertex coincides with the y-intercept, the axis of symmetry is x=0.

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