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Popular Functions >

symmetry (x+2)^2-1

Solution

symmetry

(x + 2)^{2} - 1

Solution

x = - 2

Solution steps

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

Rewrite in standard form:

y = x^{2} + 4 x + 3

y = x^{2} + 4 x + 3

EN : P a r ab o l a S y mm e t ry T i tl e 2 Eq

x = \frac{- 4}{2 \cdot 1}

Refine

x = - 2

Graph

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Frequently Asked Questions (FAQ)

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