Plot the following equations on graph paper, on the same pair of axes,
over the interval -1 ≤ x ≤ 3

(Show the table of values used in generating your graphs)
(a) y = (3)^x
(b) y = 15-5x

ii) Using the graphs from part i), solve the following equations:
(Show on your graph paper any lines used in arriving at your answers)
A)(3)^x =10
B) (3)^x-15+5x=0