Question

Y=1/2x

Y= 4x

Y= 1/4 x

Y= 2 x

Answer 1

It's a line in form y = mx.

Two points:

(0, 0) and (1, 4)

The formula of a slope:

`m=(y_2-y_1)/(x_2-x_1)`

Substitute:

`m=(1-0)/(4-0)=(1)/(4)`

Answer:
`y=(1)/(4)x`