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Popular >

symmetry 9-(x-4)^2

Solution

symmetry

9 - (x - 4)^{2}

Solution

x = 4

Solution steps

y = 9 - (x - 4)^{2}

Rewrite in standard form:

y = - x^{2} + 8 x - 7

y = - x^{2} + 8 x - 7

Axis of Symmetry for

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

is

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

a = - 1, b = 8

x = \frac{- 8}{2 ( - 1 )}

Refine

x = 4

Popular Examples

asymptotes of f(x)=(3x^2+12x)/(x^2+5x+4)asymptotes

f (x) = \frac{3 x ^{2} + 12 x}{x ^{2} + 5 x + 4}

asymptotes of f(x)= 4/(x^2-3x)asymptotes

f (x) = \frac{4}{x ^{2} - 3 x}

inverse of y=((x+2))/3 inverse

y = \frac{( x + 2 )}{3}

domain of f(x)= 1/4 domain

f (x) = \frac{1}{4}

midpoint (5,4),(5,-5)midpoint

(5, 4), (5, - 5)

Frequently Asked Questions (FAQ)

What is the symmetry 9-(x-4)^2 ?
The symmetry 9-(x-4)^2 is x=4