2
RCMultiple Choice
Unit Test — Cumulative exam
Question 2 • Common Core Algebra II - MA3111 B-IC
Which of the following is true for f(x) = –2sin(x) – 3?
Answer
A
The range of the function is the set of real numbers .
B
The graph of the function is the graph of f(x) = –2sin(x) shifted 3 units up.C
The amplitude of the function is 2.D
The period of the function is .