Plzzz asap 50

name: unit 6 exponential functions test
this test must be handwritten for full credit. show all of your work for credit!
1. circle all the ordered pairs that lie on the graph of the exponential function -pic1
a. (0, -125) b. (-3, 25) c. (1, 425) d. (-5, 1/25)

2. circle all the ordered pairs that lie on the graph of the exponential function-pic 2
a. (5, 32) b. (2, 4) c. (-2, 1/16) d. (1, 0)

3. circle all the ordered pairs that lie on the graph of the exponential function-pic3
a. (-2, 48) b. (0,3) c. (2, 3/16) d. (12,0)