Question

HELP!!
If f(x) varies directly with x, and f(x) = 10 when x = 4, write the direct linear variation equation.

Answer 1

It's one of these answers
\[A. f(x) = 10x\]
\[B. f(x) = 4x\]
\[C. f(x = \frac{ 5 }{ 2 }x\]
\[D. f(x = \frac{ 2 }{ 5 }x\]

Answer 2

@Anonymous.

Answer 3

Is this Algebra 1 ?

Answer 4

@Anonymous.
Yes, why?

Answer 5

:D ! I'm taking the same course ^.^ and my answer ill go with is "C"

Answer 6

@Anonymous.
Thanks ^.^

Answer 7

Your welcome ! :D