I need to find the inverse of x^2-7,x is greater than or equal to 0. I also need to graph it.
y =f(x) = x^2-7
y+7 = x^2
x = (y+7)^1/2
f^-1(y) = (y+7)^1/2
f^-1(x) = (x+7)^1/2
for x> -7 or x = -7
the graph will be straight line having positive slope.
regarding any doubt let me know
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?