Question

If f(x) varies directly with x, and f(x) = 48 when x = 8, find the value of f(x) when x = 2

Answer 1

If f(x) varies directly with x\[f(x)\propto x\\f(x)=kx\]
f(x) = 48 when x = 8
\[f(8)=8k=48\]
now find k

Answer 2

can you determine \(k\), the constant of variation @jessieerenae420 ?

Answer 3

\(\large \propto\) @UnkleRhaukus

Answer 4

\(what?\) @satellite73

Answer 5

it was a pun

Answer 6

"props to"
ok a bad pun
but i think i may use it instead of medals

Answer 7

haha i get it now,