SOLUTION: If Y = 5 when x = 2, find Y, when x is 4 anyone know this I WOULD LOVE ANY HELP! :)

SOLUTION: If Y = 5 when x = 2, find Y, when x is 4 anyone know this I WOULD LOVE ANY HELP! :)

Algebra.Com

Question 640801: If Y = 5 when x = 2, find Y, when x is 4
anyone know this I WOULD LOVE ANY HELP! :)
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!

If when , find , when
in case that varies directly as
we could also write this as a proportion:

RELATED QUESTIONS
Hi, I'am really stuck on this equation and I would love for anyone to help. I would... (answered by fcabanski,MathTherapy)

This has to do with direct, indirect, and joint variation. Sorry but I couldn't find it... (answered by Mathtut)

"Tell whether this equation represents a direct variation. If so, identify the constant... (answered by rothauserc)

2x2 + 3xy -4y2 when x=2 and y=4 i would like to know how they got (-80) if any one can... (answered by bucky)

please help.. they are indirect and direct variations, please show work.. asap 3.If y... (answered by RAY100)

Pleas help me solve this equation: If y= -4 when x = 10, find y when x =... (answered by Alan3354)

Id have a question if x varies inversely as y and x=2 when y=8, and i should find x when... (answered by solver91311)

Please help me get this concept please anyone!!!! I am working with slopes and the issue (answered by stanbon,Mathtut)

If y varies inversely as X^2, and y=-8, when x=2, find y if x=3. Any help would be... (answered by stanbon)