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Popular >

symmetry (x+3)^2-4

Solution

symmetry

(x + 3)^{2} - 4

Solution

x = - 3

Solution steps

y = (x + 3)^{2} - 4

Rewrite in standard form:

y = x^{2} + 6 x + 5

y = x^{2} + 6 x + 5

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

inverse of f(x)=sqrt(5-x)inverse

f (x) = 5 - x

intercepts of f(x)=x^2+2x-15 intercepts

f (x) = x^{2} + 2 x - 15

midpoint (6,-6),(-4,2)midpoint

(6, - 6), (- 4, 2)

domain of sqrt(8+3x)domain

8 + 3 x

extreme f(x)=e^{3x}+e^{-x}extreme points

f (x) = e^{3 x} + e^{- x}

Frequently Asked Questions (FAQ)

What is the symmetry (x+3)^2-4 ?
The symmetry (x+3)^2-4 is x=-3