What is the symmetry-(x^2)/(10)+(9x)/(10)+11/5 ?

The symmetry-(x^2)/(10)+(9x)/(10)+11/5 is x= 9/2

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symmetry-(x^2)/(10)+(9x)/(10)+11/5

symmetry

- \frac{x ^{2}}{10} + \frac{9 x}{10} + \frac{11}{5}

x = \frac{9}{2}

Solution steps

Axis of Symmetry for

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

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

a = - \frac{1}{10}, b = \frac{9}{10}

x = \frac{- \frac{9}{10}}{2 ( - \frac{1}{10} )}

Refine

x = \frac{9}{2}

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

f (x) = \frac{6 x}{x ^{2} + 16}

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

(- 4, 3), (1, - 4)

4 x + 5 y + 3 = 0

What is the symmetry-(x^2)/(10)+(9x)/(10)+11/5 ?
The symmetry-(x^2)/(10)+(9x)/(10)+11/5 is x= 9/2