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Popular >

symmetry y=x^2-6x-7

Solution

symmetry

y = x^{2} - 6 x - 7

Solution

x = 3

Solution steps

Axis of Symmetry for

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

is

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

a = 1, b = - 6

x = \frac{- ( - 6 )}{2 \cdot 1}

Refine

x = 3

Popular Examples

intercepts of f(x)=(x+7)/(x(x+9))intercepts

f (x) = \frac{x + 7}{x ( x + 9 )}

domain of (x+7)/(x^2-16)domain

\frac{x + 7}{x ^{2} - 16}

midpoint (-9,-7),(-3,1)midpoint

(- 9, - 7), (- 3, 1)

domain of sqrt(3x+6)domain

3 x + 6

asymptotes of f(x)=(4x-3)/(x+1)asymptotes

f (x) = \frac{4 x - 3}{x + 1}

Frequently Asked Questions (FAQ)

What is the symmetry y=x^2-6x-7 ?
The symmetry y=x^2-6x-7 is x=3