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Popular >

inverse of 2b^2+4b-5

Solution

inverse

2 b^{2} + 4 b - 5

Solution

\frac{- 4 + 8 b + 56}{4}, \frac{- 4 - 8 b + 56}{4}

Solution steps

y = 2 b^{2} + 4 b - 5

Replace

b

with

y

b = 2 y^{2} + 4 y - 5

Solve for

y, b = 2 y^{2} + 4 y - 5

\frac{- 4 + 8 b + 56}{4}, \frac{- 4 - 8 b + 56}{4}

Popular Examples

inverse of h(x)=x^2-4,x>= 0 inverse

h (x) = x^{2} - 4, x \geq 0

inverse of (2x-9)/(x-4)inverse

\frac{2 x - 9}{x - 4}

inverse of (2x+1)/(2x)inverse

\frac{2 x + 1}{2 x}

inverse of f(x)=-0.8x+188 inverse

f (x) = - 0.8 x + 188

inverse of f(x)=1.7 inverse

f (x) = 1.7

Frequently Asked Questions (FAQ)

What is the inverse of 2b^2+4b-5 ?
The inverse of 2b^2+4b-5 is (-4+sqrt(8b+56))/4 ,(-4-sqrt(8b+56))/4