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Popular >

symmetry y=-5x^2+20x

Solution

symmetry

y = - 5 x^{2} + 20 x

Solution

x = 2

Solution steps

Axis of Symmetry for

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

is

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

a = - 5, b = 20

x = \frac{- 20}{2 ( - 5 )}

Refine

x = 2

Popular Examples

domain of f(x)=sqrt(16-x^2)+sqrt(x+1)domain

f (x) = 16 - x^{2} + x + 1

inverse of f(x)=5x-15 inverse

f (x) = 5 x - 15

range of 1/2 x+3 range

\frac{1}{2} x + 3

domain of 1/2 x-13/2 domain

\frac{1}{2} x - \frac{13}{2}

slope of (-2/6) 2/3 slope

(- \frac{2}{6}) \frac{2}{3}

Frequently Asked Questions (FAQ)

What is the symmetry y=-5x^2+20x ?
The symmetry y=-5x^2+20x is x=2