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Popular Functions >

symmetry x^2+4x+7

Solution

symmetry

Solution

x = - 2

Solution steps

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

Graph

Popular Examples

asymptotes of f(x)=(-4x^2-2x+3)/(2x+1)

domain of f(x)=x^8

line (0,0),(2,6)

inverse of f(x)=1-x/(10)

Frequently Asked Questions (FAQ)

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