Answers Advanced Algebra Concepts and Connections Graphing Sine and Cosine — QuizQuestion 4

4

QuizMultiple Choice

Graphing Sine and Cosine — Quiz

Question 4 • Advanced Algebra: Concepts and Connections

What is the range of y is equal to negative 5 sine x ?

Answer

A

all real numbers negative 5 is less than or equal to y comma y is less than or equal to 5

B

all real numbers negative 1 fifth is less than or equal to y comma y is less than or equal to 1 fifth

C

all real numbers negative 5 halves is less than or equal to y comma y is less than or equal to 5 halves

D

all real numbers negative 1 is less than or equal to y comma y is less than or equal to 1

Explanation

The sine function ranges from −1 to 1. Multiplying every sine value by −5 gives values from (−5)(1) = −5 to (−5)(−1) = 5. Therefore, the range is −5 ≤ y ≤ 5, which is choice D.

AI-written and checked against the verified answer.

More from this Course

20 verified answers

Quiz

27 verified answers

Quiz

20 verified answers

Quiz