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Popular >

inverse of sqrt(7-2x)+2

Solution

inverse

7 - 2 x + 2

Solution

- \frac{x ^{2} - 4 x - 3}{2}

Solution steps

y = 7 - 2 x + 2

Replace

x

with

y

x = 7 - 2 y + 2

Solve for

y, x = 7 - 2 y + 2

- \frac{x ^{2} - 4 x - 3}{2}

Popular Examples

domain of f(x)=(x+3)domain

f (x) = (x + 3)

domain of 8x^2+1 domain

8 x^{2} + 1

slope of 2x+y=5 slope

2 x + y = 5

perpendicular y-4= 9/8 (x-9),(5,5)perpendicular

y - 4 = \frac{9}{8} (x - 9), (5, 5)

monotone f(x)=x(x-1)^{2/5}monotone intervals

f (x) = x (x - 1)^{\frac{2}{5}}

Frequently Asked Questions (FAQ)

What is the inverse of sqrt(7-2x)+2 ?
The inverse of sqrt(7-2x)+2 is -(x^2-4x-3)/2