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Popular >

symmetry y=4x^2+8x-1

Solution

symmetry

y = 4 x^{2} + 8 x - 1

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

intercepts of f(x)=(x+2)/(x-2)intercepts

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

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

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

domain of f(x)= 1/(sqrt(x^2-5x+6))domain

f (x) = \frac{1}{x ^{2} - 5 x + 6}

domain of log_{3}(x-1)+3 domain

lo g_{3} (x - 1) + 3

amplitude of-1/5 cos(1/5 x)amplitude

- \frac{1}{5} cos (\frac{1}{5} x)

Frequently Asked Questions (FAQ)

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