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Popular >

inverse of f(x)= 5/2 x+4

Solution

inverse

f (x) = \frac{5}{2} x + 4

Solution

\frac{2 x - 8}{5}

Solution steps

y = \frac{5}{2} x + 4

Replace

x

with

y

x = \frac{5}{2} y + 4

Solve for

y, x = \frac{5}{2} y + 4

\frac{2 x - 8}{5}

Popular Examples

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f (x) = 3 x^{2} + 6

domain of log_{1/3}(x)domain

lo g_{\frac{1}{3}} (x)

line (-9,7),(3,3)line

(- 9, 7), (3, 3)

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f (x) = sin (x - \frac{355}{113})

range of f(x)=sqrt(2x-1)range

f (x) = 2 x - 1

Frequently Asked Questions (FAQ)

What is the inverse of f(x)= 5/2 x+4 ?
The inverse of f(x)= 5/2 x+4 is (2x-8)/5