Register

The value of y varies directly with x, and y = -8 when x = 2. Find y when x = 3

The value of y varies directly with x, and y = -8 when x = 2. Find y when x = 3
asked 106k views
1 vote
The value of y varies directly with x, and y = -8 when x = 2. Find y when x = 3

asked
User Mads Hartmann
by
8.5k points

1 Answer

2 votes
y = -12
varies directly: y = kx -> -8 = k*(2) - > k = -4
answered
User Puya Sarmidani
by
8.4k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

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
Link Copied!