What is the inverse of (12)/(x^2-25)-3 ?

The inverse of (12)/(x^2-25)-3 is sqrt((25x+87)/(x+3)),-sqrt((25x+87)/(x+3))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

inverse of (12)/(x^2-25)-3

inverse

\frac{12}{x ^{2} - 25} - 3

\frac{25 x + 87}{x + 3}, - \frac{25 x + 87}{x + 3}

Solution steps

y = \frac{12}{x ^{2} - 25} - 3

Replace

x

with

y

x = \frac{12}{y ^{2} - 25} - 3

Solve for

y, x = \frac{12}{y ^{2} - 25} - 3

\frac{25 x + 87}{x + 3}, - \frac{25 x + 87}{x + 3}

f (x) = 2 + lo g_{e} (x + 3)

f (x) = 0.002 x^{3}

\frac{1}{6} x + 5

f (x) = \frac{5 x - 7}{x + 2}

sin (2547 8^{\circ})

What is the inverse of (12)/(x^2-25)-3 ?
The inverse of (12)/(x^2-25)-3 is sqrt((25x+87)/(x+3)),-sqrt((25x+87)/(x+3))