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Popular >

inverse of x^2+4x

Solution

inverse

x^{2} + 4 x

Solution

- 2 + x + 4, - x + 4 - 2

Solution steps

y = x^{2} + 4 x

Replace

x

with

y

x = y^{2} + 4 y

Solve for

y, x = y^{2} + 4 y

- 2 + x + 4, - x + 4 - 2

Popular Examples

intercepts of-2x+3 intercepts

- 2 x + 3

extreme f(x)= 1/(x-2)extreme points

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

perpendicular 14x-7y=6 perpendicular

14 x - 7 y = 6

range of f(x)=-3|x+2|-17 range

f (x) = - 3 ∣ x + 2 ∣ - 17

line (7,10),(5.5,8.5)line

(7, 10), (5.5, 8.5)

Frequently Asked Questions (FAQ)

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