14
QuizMultiple Choice
Unit Test
Question 14 of 15 • EAP-Algebra Functions and Data Analysis B
The quantity n varies jointly with the product of z and the square of the sum of x and y. When x = 2, y = 1, and z = 3, n = 18. What is the constant of variation?
Answer
A
One-ninth
B
Two-thirds
C
Six-fifths
D
2