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Popular >

symmetry-2x^2+5x-8

Solution

symmetry

- 2 x^{2} + 5 x - 8

Solution

x = \frac{5}{4}

Solution steps

Axis of Symmetry for

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

is

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

a = - 2, b = 5

x = \frac{- 5}{2 ( - 2 )}

Refine

x = \frac{5}{4}

Popular Examples

domain of 3log_{10}(x-1)domain

3 lo g_{10} (x - 1)

range of f(x)=-4(5/2)^{x+3}+1 range

f (x) = - 4 (\frac{5}{2})^{x + 3} + 1

inverse of 1/(x-8)inverse

\frac{1}{x - 8}

inverse of f(x)=(x+9)^3 inverse

f (x) = (x + 9)^{3}

perpendicular 5x=6,\at-5y=15 perpendicular

5 x = 6, at - 5 y = 15

Frequently Asked Questions (FAQ)

What is the symmetry-2x^2+5x-8 ?
The symmetry-2x^2+5x-8 is x= 5/4