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Popular >

inverse of f(x)= 7/(x+4)

Solution

inverse

f (x) = \frac{7}{x + 4}

Solution

\frac{7}{x} - 4

Solution steps

y = \frac{7}{x + 4}

Replace

x

with

y

x = \frac{7}{y + 4}

Solve for

y, x = \frac{7}{y + 4}

\frac{7}{x} - 4

Popular Examples

inverse of f(x)=(x+8)/(x-2)inverse

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

domain of ln(x)+ln(4-x)domain

ln (x) + ln (4 - x)

inverse of f(x)=sqrt(x+5)-1 inverse

f (x) = x + 5 - 1

domain of x^6-6/5 x^5 domain

x^{6} - \frac{6}{5} x^{5}

domain of f(x)=15-(12)/(x^4)domain

f (x) = 15 - \frac{12}{x ^{4}}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 7/(x+4) ?
The inverse of f(x)= 7/(x+4) is 7/x-4