Which values for a and b would result in a proportional relationship between quantities 1 and 2?
Quantity 1 Quantity 2
1
a
3
b 6
10
6
O A. only these: a = 3; b = 5
OB. only these: a = 0.6; b = 1.8
OC. only these: a = -3; b = -1
All values for a and b result in a proportional relationship.

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

I’m not sure what sujevtbis this