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Popular >

symmetry 2x^2-x+7

Solution

symmetry

2 x^{2} - x + 7

Solution

x = \frac{1}{4}

Solution steps

Axis of Symmetry for

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

is

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

a = 2, b = - 1

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

Refine

x = \frac{1}{4}

Popular Examples

asymptotes of 1/(x+4)asymptotes

\frac{1}{x + 4}

range of f(x)=(10x+40)/(x-5)range

f (x) = \frac{10 x + 40}{x - 5}

asymptotes of f(x)=(4x)/(x^2-1)asymptotes

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

line (1,-9.5),(4,-4.5)line

(1, - 9.5), (4, - 4.5)

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

f (x) = 6 + x - x^{2}

Frequently Asked Questions (FAQ)

What is the symmetry 2x^2-x+7 ?
The symmetry 2x^2-x+7 is x= 1/4