In 1926, apply the methods of this and the previous section to graph each function. Be sure to label key points and show at least two periods.

L32 - 5 To evaluate deﬁnite integrals using sums If c is any constant and if n is a positive integer, then ▯n 1. cai= i=1 ▯n 2. (a + b )= i i i=1 ▯n 3. (a − b )= i i i=1 ▯n 4. c = i=1 ▯n 5. i = i=1 ▯n 6. i = i=1 ▯n 7. i = i=1