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Popular >

symmetry y=x^2+4x-5

Solution

symmetry

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

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

Popular Examples

inverse of f(x)=9-4x^2 inverse

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

inverse of f(x)=4ln(x)+8 inverse

f (x) = 4 ln (x) + 8

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

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

range of (-4-5x)/(3x-1)range

\frac{- 4 - 5 x}{3 x - 1}

extreme f(x)= 1/2 x^2 extreme points

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

Frequently Asked Questions (FAQ)

What is the symmetry y=x^2+4x-5 ?
The symmetry y=x^2+4x-5 is x=-2