lesson 19a
TRANSCRIPT
19.notebook
1
October 15, 2012
19. Nonlinear Systems, Factoring Exponentials, Sum and Difference of Cubes
1. Solve: x2 + y2 = 9 y x = 1
TRANSCRIPT
19.notebook
1
October 15, 2012
19. Nonlinear Systems, Factoring Exponentials, Sum and Difference of Cubes
1. Solve: x2 + y2 = 9 y x = 1