Inverses Flashcards
1
Q
In a function, why can you flip the x and y?
A
because the inverse is the function reflected over y=x
2
Q
If you have a function, is the inverse of that function always going to be a function?
A
Only if the function is one to one
3
Q
When you find the inverse of a function, the coordinates…
A
flip
f(x):
a,b (Domain, range)
f ^-1 (x):
b,a (Range, domain)
