Non-Linear Functions - Day 1 - Forrest Berndt | Library

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Which of the following statements are true about the quadratic function

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A parabola opening up or down has vertex (0,5)and passes through (-6,4)

Write its equation in vertex form.

y = _______ (x - _______ )^2 + _______

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Rewrite the factored form equation in STANDARD FORM

y = (X+15)(X-2)

y = _______ x^2 + _______ x + _______ 

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Domain: - ∞ < x < ∞

Increasing Interval: -∞ < x < _______ 

Decreasing Interval: _______ < x < ∞