x squared plus 5
2
y-1=(x-2)^1/2
1 over x2 - 4 is the multiplicative inverse of x2 minus four 1/x2 - 4
Answer: The difference between the square root of x and squared is either x or -x. Answer: The square root is the inverse function of the square function. That means that it's basically the opposite. Asking for the square root of "x" is like asking "what number must I square to get 'x'".
X squared is not an inverse function; it is a quadratic function.
XX or X*X, can be written as X squared. The inverse of a function "sort of cancels it out". I know the inverse of a square is the square root. Since we need the inverse of X squared, it's inverse is the square root of X. sqrt(x)
x squared plus 5
2
square root of x/pi
9
y-1=(x-2)^1/2
1 over x2 - 4 is the multiplicative inverse of x2 minus four 1/x2 - 4
It is the inverse of the x squared; so push the INV (green key) and the 'x squared' key (3rd row, 4th from the left).
The inverse operation is to take a square root.
Answer: The difference between the square root of x and squared is either x or -x. Answer: The square root is the inverse function of the square function. That means that it's basically the opposite. Asking for the square root of "x" is like asking "what number must I square to get 'x'".
No, zero does not have an inverse. The inverse of x is 1/x. x<>0