Find expert advice and community support for all your questions on IDNLearn.com. Get accurate and timely answers to your queries from our extensive network of experienced professionals.

Could someone please answer my few questions? That'd be great! I'll give 20 points!!!

Is y=3.6x a direct variation? If it is, what is the Constant variation?

Is 8y=2x a direct variation? If it is, what is the Constant variation?

Look at the following graphs. Sorry I can't type in graphs very well.

1. Cans of food-- 2, 4, 6
Dinners made- 4, 8, 12
Direct Variation? Constant Variation?

2. X- 7, 8, 9
Y- 0.5, 1.2, 1.5
Direct Variation? Constant Variation?


Sagot :

y=3.6x is direct variation. The constant is 3.6
8y=2x is the same as y=0.25x. It is direct variation, and the constant is 0.25

1. Assuming "dinners made" is on the y-axis, DV is y=2x. The constant is 2

2. This is not direct variation, and therefore does not have a constant of variation