What is the inverse of 310x^2+155x ?

The inverse of 310x^2+155x is (-155+sqrt(24025+1240x))/(620),(-155-sqrt(24025+1240x))/(620)

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inverse of 310x^2+155x

inverse

310 x^{2} + 155 x

\frac{- 155 + 24025 + 1240 x}{620}, \frac{- 155 - 24025 + 1240 x}{620}

Solution steps

y = 310 x^{2} + 155 x

Replace

x

with

y

x = 310 y^{2} + 155 y

Solve for

y, x = 310 y^{2} + 155 y

\frac{- 155 + 24025 + 1240 x}{620}, \frac{- 155 - 24025 + 1240 x}{620}

f (x) = \frac{- x + 5}{- 2 x - 4}

f (x) = \frac{arccos ( 2 x )}{4} + π

y = - 23 x + 9

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

f (x) = \frac{x}{5} 5

What is the inverse of 310x^2+155x ?
The inverse of 310x^2+155x is (-155+sqrt(24025+1240x))/(620),(-155-sqrt(24025+1240x))/(620)