Page 103 - IM_Algebra2_FL Print Sample.pdf

Problem Statement
Complete each arithmetic sequence with its missing terms, then state the common di erence for each sequence.
a. -3, -2, ___, ___, 1
b. ___, 13, 25, ___, ___
c. 1, .25, ___, -1.25, ___ d. 92, ___, ___ ,___, 80
Solution
a. -1, 0.
b. 1, 37, 49.
c. -.5, -2.
d. 89, 86, 83.
Problem Statement
A sequence starts with the terms 1 and 10.
a. Find the next two terms if it is arithmetic: 1, 10, ___, ___. b. Find the next two terms if it is geometric: 1, 10, ___, ___.
c. Find the next two terms if it is neither: 1, 10, ___, ___.
Solution
a. 19, 28
b. 100, 1000
c. Sample response: 11, 12
Problem Statement
Function is de ned by and is de ned by .
a. Find and b. Find and
Solution
a. -1, -3, -5, -7, -9 b. 125, 25, 5, 1,
38
Teacher Guide
Algebra