# Intersections 62784

A quadratic function is given: y = -x² + 2x + 3

a) determine the intersections with the x, y-axis

and peak V

b) draw a graph and describe

c) for which x applies

f (x) = 3

a) determine the intersections with the x, y-axis

and peak V

b) draw a graph and describe

c) for which x applies

f (x) = 3

## Correct answer:

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