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))

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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}

(3 x + 1)^{2}

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

f (x) = 0.002 x^{3}

\frac{1}{6} x + 5

\frac{9 x}{4 x - 5}

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))