1. Warm-Up: Combining Functions
1. For f(x)+g(x)
2. For 3f(x)-g(x)
Have students recall how to solve
3. For h(x)g(x)

2. Distribute then Combine Like Terms!
Arithmetic
Sequences
Distribute then Combine Like Terms!

3. Sequence: 5, 9, 13, 17….. Example 1: Write the rule for the sequence:
d = _______
a1= _______

4. Example 1:
Sequence: 5, 9, 13, 17…..
Find the 15th term of the sequence:
an= _______
n = _______

5. Sequence: 5, 9, 13, 17….. Example 1: 97 is what term in the sequence?
an= _______
n = _______
97 is the 24th term in the sequence

6. Sequence: 5, 2, -1, -4….. Example 2: Write the rule for the sequence:
d = _______
a1= _______

7. Sequence: 5, 2, -1, -4….. Example 2:
Find the 27th term of the sequence:
an= _______
n = _______

8. Sequence: 5, 2, -1, -4….. Example 2:
-100 is what term in the sequence?
an= _________
n = _______
-100 is the 36th term in the sequence

9. Word Problem: After the first day at work, Annie realized that she sent 127 s. Each day, Annie’s count increased by 10. If she keeps this up, how many e- mails will she have sent after 3 weeks?
d = _________
a1 = _______
After 3 weeks, Annie will have sent 327 s

10. Practice Worksheet
***QUIZ WEDNESDAY***