Register

What is the direct variation equation if y varies directly with x and y = –18 when x = 3? a. y=-1/6x b. y = –3x c. y = –6x d. y = –15x

What is the direct variation equation if y varies directly with x and y = –18 when x = 3? a. y=-1/6x b. y = –3x c. y = –6x d. y = –15x
158k views
4 votes
What is the direct variation equation if y varies directly with x and y = –18 when x = 3?

a. y=-1/6x



b. y = –3x


c. y = –6x


d. y = –15x

User Dzmitry Savinkou
by
8.2k points

1 Answer

3 votes
c. y = -6x

if you substitute x by 3 it would be y= -6*3 = -18 (that's what you are given)
User Daniel Langer
by
7.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!