What is the inverse of y=-2/3 (x+2)(x-8) ?

The inverse of y=-2/3 (x+2)(x-8) is -(-12+sqrt(-24x+400))/4 ,-(-12-sqrt(-24x+400))/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of y=-2/3 (x+2)(x-8)

inverse

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

- \frac{- 12 + - 24 x + 400}{4}, - \frac{- 12 - - 24 x + 400}{4}

Solution steps

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

Replace

x

with

y

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

Solve for

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

- \frac{- 12 + - 24 x + 400}{4}, - \frac{- 12 - - 24 x + 400}{4}

y = - 60 (x - 3)^{2} - 50

f (x) = 7 x + 8

f (x) = x (\frac{x}{2})

What is the inverse of y=-2/3 (x+2)(x-8) ?
The inverse of y=-2/3 (x+2)(x-8) is -(-12+sqrt(-24x+400))/4 ,-(-12-sqrt(-24x+400))/4