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Popular >

inverse of f(x)=-2x-3

Solution

inverse

f (x) = - 2 x - 3

Solution

- \frac{x + 3}{2}

Solution steps

y = - 2 x - 3

Replace

x

with

y

x = - 2 y - 3

Solve for

y, x = - 2 y - 3

- \frac{x + 3}{2}

Popular Examples

domain of ln(x^2-x-6)domain

ln (x^{2} - x - 6)

intercepts of y^2=+25 intercepts

y^{2} = + 25

extreme f(x)=13x^4-78x^2 extreme points

f (x) = 13 x^{4} - 78 x^{2}

inverse of V(r)= 4/3 pir^3 inverse

V (r) = \frac{4}{3} π r^{3}

domain of f(x)=sqrt(4-z^2)domain

f (x) = 4 - z^{2}

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=-2x-3 ?
The inverse of f(x)=-2x-3 is -(x+3)/2