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Popular >

inverse of f(x)=5-2e^x

Solution

inverse

f (x) = 5 - 2 e^{x}

Solution

ln (- \frac{x - 5}{2})

Solution steps

y = 5 - 2 e^{x}

Replace

x

with

y

x = 5 - 2 e^{y}

Solve for

y, x = 5 - 2 e^{y}

ln (- \frac{x - 5}{2})

Popular Examples

critical xln(5x)critical points

x ln (5 x)

range of x^3+2x^2-x+4 range

x^{3} + 2 x^{2} - x + 4

range of f(x)=((x+1))/((2x+1))range

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

critical f(x)=1+3/x+2/(x^2)critical points

f (x) = 1 + \frac{3}{x} + \frac{2}{x ^{2}}

intercepts of f(x)=x^2+5x intercepts

f (x) = x^{2} + 5 x

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=5-2e^x ?
The inverse of f(x)=5-2e^x is ln(-(x-5)/2)