Asked by James

does the data in the table represent a direct variation or an inverse variation?

x 2 4 8 12
y 4 2 1 2/3

Choices:

inverse variation; xy = 8
direct variation; y = 8x
inverse variation;y/x = 8
*direct variation; y = 8/x

Thank You.
Answered by Steve
heck, just check each choice

Looks like xy=8 to me
inverse variation

y=8/x is correct, but it's an inverse variation
Answered by daniel
xy = 8 i correct i just did it
Answered by ally xoxo
1. c = 1.89g
2.k = -2
3. yes ; y =4x
4. p= 5.75t
5. k = 2
6. 1/60
7. about 1.78 hours
8. y = 10/x
9. 5 1/3
10. xy = 8
Answered by .
5/10/2023 still correct
Answered by Bot
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