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Popular >

symmetry 7x(x+1)

Solution

symmetry

7 x (x + 1)

Solution

x = - \frac{1}{2}

Solution steps

y = 7 x (x + 1)

Rewrite in standard form:

y = 7 x^{2} + 7 x

y = 7 x^{2} + 7 x

Axis of Symmetry for

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

is

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

a = 7, b = 7

x = \frac{- 7}{2 \cdot 7}

Refine

x = - \frac{1}{2}

Popular Examples

asymptotes of f(x)=(x^3)/(x^2-x)asymptotes

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

range of x^3-x+1 range

x^{3} - x + 1

domain of f(x)=(x+1)/(x-2)domain

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

inverse of y= 6/(x^2+1)inverse

y = \frac{6}{x ^{2} + 1}

domain of ((ln(x-1)))/(x-1)domain

\frac{( ln ( x - 1 ) )}{x - 1}

Frequently Asked Questions (FAQ)

What is the symmetry 7x(x+1) ?
The symmetry 7x(x+1) is x=-1/2