What is the inverse of f(x)=(-1/2 x^2+5.5) ?

The inverse of f(x)=(-1/2 x^2+5.5) is sqrt(-2x+11),-sqrt(-2x+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)=(-1/2 x^2+5.5)

inverse

f (x) = (- \frac{1}{2} x^{2} + 5.5)

- 2 x + 11, - - 2 x + 11

Solution steps

y = - \frac{1}{2} x^{2} + 5.5

Replace

x

with

y

x = - \frac{1}{2} y^{2} + 5.5

Solve for

y, x = - \frac{1}{2} y^{2} + 5.5

- 2 x + 11, - - 2 x + 11

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

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

y = ∣ x ∣

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

f (x) = x^{2} - 6 x

What is the inverse of f(x)=(-1/2 x^2+5.5) ?
The inverse of f(x)=(-1/2 x^2+5.5) is sqrt(-2x+11),-sqrt(-2x+11)