MATH SOLVE

2 months ago

Q:
# If (1, -3) is on the graph of F(x), which point must be on the graph of the inverse function F -1(x)?

Accepted Solution

A:

If (1, -3) is the point of the function, then the point of the inverse function would be (-3, 1).Firstly, the notation being used above with the negative 1 denotes that it is an inverse function. Secondly, all inverse functions are just the ordered pairs of the original function in reverse. So, since we had -3 for x and 1 for y, we change it to 1 for x and -3 for y.