Register
The value of y varies directly as x and y is 9 when x is -3 what constant of variation k?
5.8k views
0 votes
The value of y varies directly as x and y is 9 when x is -3 what constant of variation k?

User Santhu
by
7.5k points

1 Answer

3 votes
y/x=k

when y=9, then x= -3
9/-3=-3
⇒ k= -3
User Kesselhaus
by
7.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.2m answers

Other Questions

What is .725 as a fraction
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!