What is the inverse of f(x)=3+sqrt(2+11x) ?

The inverse of f(x)=3+sqrt(2+11x) is (x^2-6x+7)/(11)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of f(x)=3+sqrt(2+11x)

inverse

f (x) = 3 + 2 + 11 x

\frac{x ^{2} - 6 x + 7}{11}

Solution steps

y = 3 + 2 + 11 x

Replace

x

with

y

x = 3 + 2 + 11 y

Solve for

y, x = 3 + 2 + 11 y

\frac{x ^{2} - 6 x + 7}{11}

\frac{1}{3} x^{3} - 2

g (x) = 3 x^{2} - 2 x + 1

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

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

f (x) = 12 x + 15

What is the inverse of f(x)=3+sqrt(2+11x) ?
The inverse of f(x)=3+sqrt(2+11x) is (x^2-6x+7)/(11)