2 Y
0 0.01
1 0.03
2 0.09
3 0.27
Find the equation of the expoential function represented by the table below

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.