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Popular >

inverse of f(x)=sqrt(4x-7)

Solution

inverse

f (x) = 4 x - 7

Solution

\frac{x ^{2} + 7}{4}

Solution steps

y = 4 x - 7

Replace

x

with

y

x = 4 y - 7

Solve for

y, x = 4 y - 7

\frac{x ^{2} + 7}{4}

Popular Examples

domain of f(x)=sqrt(\sqrt{x-2)-2}domain

f (x) = x - 2 - 2

symmetry 4(x+5)^2-1 symmetry

4 (x + 5)^{2} - 1

domain of f(x)=x+sqrt(x)+3 domain

f (x) = x + x + 3

inverse of f(x)=(4x^5+1)^{1/9}inverse

f (x) = (4 x^{5} + 1)^{\frac{1}{9}}

extreme f(x)=(7x+14)^{1/2}extreme points

f (x) = (7 x + 14)^{\frac{1}{2}}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=sqrt(4x-7) ?
The inverse of f(x)=sqrt(4x-7) is (x^2+7)/4