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Popular >

Find the Axis of Symmetry f(x)=7-4x+x^2

Solution

symmetry

y = 7 - 4 x + x^{2}

Solution

x = 2

Solution steps

Axis of Symmetry for

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

is

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

a = 1, b = - 4

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

Refine

x = 2

Popular Examples

Find the Percentage Rate of Change f(x)=x^2+2x , x=1 average rate of change

f (x) = x^{2} + 2 x, x = 1

Convert to Celsius 32f

g (f) = 32 f

limit as x approaches 1 from the left of (x-1)/(x^2-4)parity

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

Convert to Celsius 21f

g (f) = 21 f

Find the Axis of Symmetry h(x)=5x^2+40x+64 symmetry

y = 5 x^{2} + 40 x + 64

Frequently Asked Questions (FAQ)

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