Question

someone help me for a medal

Answer 1

i was thinking x

Answer 2

do you know the original equation for direct variation ??

Answer 3

no

Answer 4

A

Answer 5

that would be the first think in order to solve direct variation question
`y=kx` is the equation for direct variation where k is the constant of variation
x and y are variable

Answer 6

the answer is 40..

Answer 7

im want to know how to get the answer

Answer 8

equation for `inverse variation` is \[\large\rm y=\frac{k}{x}\]
where k is the constant of variation

Answer 9

in the given equation `f(x)` is same as y variable

Answer 10

im a sophmore so don't trust me with this crap the word choice is looking along the lines of the first answer

Answer 11

ok go on

Answer 12

its D