1 25 x 5 2 July 8, 2019 16 32 64 128 25 x 5 2x 1 500 5 3x 1 25 x 2 25 x 1 5 2x 1 1 25 x 1 5 1 25 X * 5 4x 1 * 25 2x 1 16 25 x )- 4 5 4 2 25 Osb 1 25 x 2 5 1 25 x 4 x 2 5 25 1 5 * x 20 25 x 5 1 2x 40 25 x 1 64 5 2 6 25 1 2 x 5 )( 4x 6 25 x 1 5 2x 1 100 The exponential function y =( 1 25 x 2 5 10 25 x 5 )= 20 1.5 x 1