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Popular >

inverse of 7x^2-3

Solution

inverse

7 x^{2} - 3

Solution

\frac{x + 3}{7}, - \frac{x + 3}{7}

Solution steps

y = 7 x^{2} - 3

Replace

x

with

y

x = 7 y^{2} - 3

Solve for

y, x = 7 y^{2} - 3

\frac{x + 3}{7}, - \frac{x + 3}{7}

Popular Examples

domain of (sqrt(1-2x))/(1/x)domain

\frac{1 - 2 x}{\frac{1}{x}}

range of 1/(x+5)+3 range

\frac{1}{x + 5} + 3

inverse of f(x)=3+2ln(x-1)inverse

f (x) = 3 + 2 ln (x - 1)

extreme x^3+2x^2+x-7 extreme points

x^{3} + 2 x^{2} + x - 7

symmetry y=-x^2+8x-17 symmetry

y = - x^{2} + 8 x - 17

Frequently Asked Questions (FAQ)

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