I'm in Algebra II and don't know the easy stuff, only the hard stuff (or so it seems):

FOR EACH FUNCTION DETERMINE IF Y DIRECTLY VARIES WITH X. IF SO FIND THE CONSTANT OF VARIATION AND WRITE THE FUNCTION RULE.

I have only 3 of these problems and i'd like to know HOW to do it, not just the answer so I can do them from now on, thanks!

x | y
------
-2 | 3
1 | 4
2 | 7

That's my make-shift table haha, thanks! :*

Question

I'm in Algebra II and don't know the easy stuff, only the hard stuff (or so it seems):

FOR EACH FUNCTION DETERMINE IF Y DIRECTLY VARIES WITH X. IF SO FIND THE CONSTANT OF VARIATION AND WRITE THE FUNCTION RULE.

I have only 3 of these problems and i'd like to know HOW to do it, not just the answer so I can do them from now on, thanks!

x   |  y
------
-2 |  3
1   | 4
2   | 7

That's my make-shift table haha, thanks! :*

anonymous · Answer

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