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Popular >

symmetry 4x^2+8x+7

Solution

symmetry

4 x^{2} + 8 x + 7

Solution

x = - 1

Solution steps

Axis of Symmetry for

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

is

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

a = 4, b = 8

x = \frac{- 8}{2 \cdot 4}

Refine

x = - 1

Popular Examples

domain of f(x)=2x^2+3x-1 domain

f (x) = 2 x^{2} + 3 x - 1

domain of f(x)=(x-4)/(x+1)domain

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

inverse of sqrt(x-3)+1 inverse

x - 3 + 1

domain of f(x)=(x-1)/(x^2-4)domain

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

periodicity of f(x)=csc(4x)periodicity

f (x) = csc (4 x)

Frequently Asked Questions (FAQ)

What is the symmetry 4x^2+8x+7 ?
The symmetry 4x^2+8x+7 is x=-1