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Mathematics 11 Online
OpenStudy (bananas1234):

If f(x) varies directly with x2, and f(x) = 75 when x = 5, find the value of f(4). 100 50 48 25

OpenStudy (thatonegirl_):

Do u mean 2x?

OpenStudy (bananas1234):

no, i think it is X to the second power

OpenStudy (thatonegirl_):

ohh

OpenStudy (thatonegirl_):

Yeah idk sorry >.<

OpenStudy (bananas1234):

thats ok @Thatonegirl_ thanks anyway.

OpenStudy (thatonegirl_):

Yea sorry I couldn't help D:

OpenStudy (bananas1234):

np :) @Thatonegirl_

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