2.Find the slope of a line that passes through (–2, –3) and (1, 1).
The fraction one third.
1
2
The fraction four thirds.
3. For the equation –4y = 8x, what is the constant of variation? (1 point)
–4
–2
1
2
4.Suppose y varies directly with x, and y = 24 when x = 8. What is the value of y when x = 10?
10
30
80
240
1 answer
and you thinking is?
1 answer