Question

Find the inverse of the function below.

f(x) = { (3,4) (-8,2) (0,0) (7,-3)}


Select one:
a. { (4,3) (2,-8) (0,0) (-3,7)}
b. { (-3,-4) (8,-2) (0,0) (-7,3)}
c. { (3,4) (-8,2) (0,0) (7,-3)}

Answer 1

inverse is just switching the x and y

\[(x,y) \rightarrow (y,x)\]