Find the constant of variation for the relationship f(x)= 30x.

A. 10
B. 30
C. x
D. f(x)

Question

Find the constant of variation for the relationship f(x)= 30x. 

       A. 10
       B. 30
       C. x
       D. f(x)

anonymous · Answer

@iGreen

anonymous · Answer

Can you help me @Vniverse

igreen · Answer

It's in the form of y = kx, where 'k' is the constant, so what's the constant here?

anonymous · Answer

I dont know. Thats what I need help with. To understand it

misty1212 · Answer

lol hi dear

misty1212 · Answer

it is the number sitting in front of the $x$

anonymous · Answer

Have to go do something. BRb

misty1212 · Answer

$$\huge f(x)= \color{red}{30}x$$

igreen · Answer

y = 30x

y = kx

Where 'k' is constant, so what is the constant here? @DelTa-_-LeGEnD

anonymous · Answer

Back

anonymous · Answer

What is the direct variation equation if f(x) varies directly with x and f(x) = –18 when x = 3? 
(Points : 1)
       f(x) =  x
       f(x) = –3x
       f(x) = –6x
       f(x) = –15x

anonymous · Answer

uhh

igreen · Answer

One question per post. @DelTa-_-LeGEnD