2 x2-1,. 2x2=1 or all in the photo any problem in question then ask me
Negitive 4/5 - 7/8 pls help confused about this
1 answer:
You might be interested in
Answer:
The inverse of x² +1 is:
Step-by-step explanation:
Given
y = x² + 1, x>0
We know that A function g is the inverse of a function f if for y = f(x), x = g(y)
y = x² +1
Replace x with y
x = y² + 1
solve for y
y² = x - 1
Taking square root
Thus, the inverse of x² +1 is: