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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