Question

Which of the following point are on the line given by the equation y=1/2x?

Answer 1

Answer: (4,2) , (2,1), (-2,-1)

Explanation:

1/2x is the slope right?

So all you have to do is take a piece of graph paper, (slope being Rise over Run), and go right by 2, and go up by one. You can also do it going into the negatives, such as going left 2 and going down by one.

Answer 2

Options a, d and e are correct.

Explanation:

Given is a line given by the equation as y =1/2 x

Out of given points we can check which points satisfy this equation.

Let us substitute (x,y) the given points and check

a) (4,2) correct

b) (3,6) incorrect

c) (-2,1) incorrect

d) (-2,-1) correct

e) (2,1) correct

f) (3,15) incorrect.