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Popular >

inverse of f(x)=(2x)/7+4

Solution

inverse

f (x) = \frac{2 x}{7} + 4

Solution

\frac{7 x - 28}{2}

Solution steps

y = \frac{2 x}{7} + 4

Replace

x

with

y

x = \frac{2 y}{7} + 4

Solve for

y, x = \frac{2 y}{7} + 4

\frac{7 x - 28}{2}

Popular Examples

parity f(x)=|x|+2 parity

f (x) = ∣ x ∣ + 2

asymptotes of f(x)=(x^3-x)/x asymptotes

f (x) = \frac{x ^{3} - x}{x}

parallel y= 1/3 x parallel

y = \frac{1}{3} x

range of f(x)= 1/3 sqrt(x)range

f (x) = \frac{1}{3} x

domain of-x^2-8x-16 domain

- x^{2} - 8 x - 16

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=(2x)/7+4 ?
The inverse of f(x)=(2x)/7+4 is (7x-28)/2