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Popular >

symmetry-x^2+10x-21

Solution

symmetry

- x^{2} + 10 x - 21

Solution

x = 5

Solution steps

Axis of Symmetry for

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

is

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

a = - 1, b = 10

x = \frac{- 10}{2 ( - 1 )}

Refine

x = 5

Popular Examples

range of f(x)=9x+5,x<0 range

f (x) = 9 x + 5, x < 0

domain of f(x)=(3x^2-8x)/(2x^2-5x-3)domain

f (x) = \frac{3 x ^{2} - 8 x}{2 x ^{2} - 5 x - 3}

parity 9sec(x)-2x parity

9 sec (x) - 2 x

domain of h(x)=sqrt(x-7)domain

h (x) = x - 7

inverse of 2x^2+2 inverse

2 x^{2} + 2

Frequently Asked Questions (FAQ)

What is the symmetry-x^2+10x-21 ?
The symmetry-x^2+10x-21 is x=5