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Popular >

symmetry y=x^2+2x+3

Solution

symmetry

y = x^{2} + 2 x + 3

Solution

x = - 1

Solution steps

Axis of Symmetry for

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

is

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

a = 1, b = 2

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

Refine

x = - 1

Popular Examples

domain of f(x)= 1/8 x^2 domain

f (x) = \frac{1}{8} x^{2}

inverse of (x-3)^3 inverse

(x - 3)^{3}

inverse of f(x)=sqrt(((x+1))/(x-2))inverse

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

domain of (sqrt(x+3))/((x+8)(x-2))domain

\frac{x + 3}{( x + 8 ) ( x - 2 )}

parallel x=2 parallel

x = 2

Frequently Asked Questions (FAQ)

What is the symmetry y=x^2+2x+3 ?
The symmetry y=x^2+2x+3 is x=-1