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Popular Functions >

symmetry y=(x+1)^2-9

Solution

symmetry

Solution

y = - 1

Solution steps

y = (x + 1)^{2} - 9

Rewrite in standard form:

y = x^{2} + 2 x - 8

y = x^{2} + 2 x - 8

Axis of Symmetry for

y = a x^{2} + b x + c

is

x = \frac{- b}{2 a}

a = 1, b = 2

y = \frac{- 2}{2 \cdot 1}

Refine

y = - 1

Graph

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Frequently Asked Questions (FAQ)

What is the symmetry y=(x+1)^2-9 ?
The symmetry y=(x+1)^2-9 is y=-1