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Popular >

symmetry 2(x+3)^2-1

Solution

symmetry

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

Solution

x = - 3

Solution steps

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

Rewrite in standard form:

y = 2 x^{2} + 12 x + 17

y = 2 x^{2} + 12 x + 17

Axis of Symmetry for

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

is

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

a = 2, b = 12

x = \frac{- 12}{2 \cdot 2}

Refine

x = - 3

Popular Examples

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

f (x) = x^{4} - 2 x^{3} + x - 1

domain of x^2-2x-15 domain

x^{2} - 2 x - 15

domain of f(x)=(x/(x+2))/(x/(x+2)+2)domain

f (x) = \frac{\frac{x}{x + 2}}{\frac{x}{x + 2} + 2}

asymptotes of h(t)=(t^2-4t)/(t^4-256)asymptotes

h (t) = \frac{t ^{2} - 4 t}{t ^{4} - 256}

slope ofintercept 3x+12y=24 slope intercept

3 x + 12 y = 24

Frequently Asked Questions (FAQ)

What is the symmetry 2(x+3)^2-1 ?
The symmetry 2(x+3)^2-1 is x=-3