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Popular >

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

Solution

inverse

f (x) = 4 - x

Solution

4 - x^{2}

Solution steps

y = 4 - x

Replace

x

with

y

x = 4 - y

Solve for

y, x = 4 - y

4 - x^{2}

Popular Examples

simplify (4)(-1.5)simplify

(4) (- 1.5)

slope of y=-5x+8 slope

y = - 5 x + 8

intercepts of f(x)=(4x-12)/(x^2-9)intercepts

f (x) = \frac{4 x - 12}{x ^{2} - 9}

inverse of y=(x-2)/(x-7)inverse

y = \frac{x - 2}{x - 7}

distance (-6,4),(0,-4)distance

(- 6, 4), (0, - 4)

Frequently Asked Questions (FAQ)

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