Question

Algebra Help! PLz

Answer 1

ya?

Answer 2

what do u need?

Answer 3

I need help with that

Answer 4

i think its the second, but im not sure. you need a second opinion. Sorry dude.

Answer 5

@mathstudent55 please help!

Answer 6

ok, ill call my brother, hes good at this

Answer 7

ok thanks!

Answer 8

@dan815

Answer 9

hes lost too man, sorry

Answer 10

@mathmale please help

Answer 11

come on guys please help

Answer 12

@mathmale

Answer 13

it should be the second one

Answer 14

@mathstudent55 @dan815 please help guys.

Answer 15

@ParthKohli

Answer 16

Josh: The equation for direct variation is y=kx, or f(x)=kx. k is the "constant of proportionality."

Problem states that "when x=4, f(x)=10. More precisely, when x=4, f(4)=10.

Substitute 10 for f(4) and substitute 4 for x. Find k, OK?