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Popular >

symmetry (x-2)^2-9

Solution

symmetry

(x - 2)^{2} - 9

Solution

x = 2

Solution steps

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

Rewrite in standard form:

y = x^{2} - 4 x - 5

y = x^{2} - 4 x - 5

Axis of Symmetry for

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

is

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

a = 1, b = - 4

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

Refine

x = 2

Popular Examples

inverse of f(x)=1-x/9 inverse

f (x) = 1 - \frac{x}{9}

asymptotes of f(x)=arctan((x-1)/(x+1))asymptotes

f (x) = arctan (\frac{x - 1}{x + 1})

range of (3-2x)(6-x)range

(3 - 2 x) (6 - x)

intercepts of f(x)=-2x+2 intercepts

f (x) = - 2 x + 2

inverse of y=(e^x)/(1+6e^x)inverse

y = \frac{e ^{x}}{1 + 6 e ^{x}}

Frequently Asked Questions (FAQ)

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