Use the equation and type the ordered-pairs. y = 2 x

Question

Use the equation and type the ordered-pairs.

y = 2 x

Answer 1

Malachi, find values for y that are twice x, like (4,8).

Answer 2

Substitute x value in to the equation to find the corresponding y value.

 

x       y=2x         -----     ordered-pair

 

0       y=2(0)=0  -----        (0,0)

1       y=2(1)=1  -----        (1,1)

2       y=2(2)=4  -----        (2,4)

3       y=2(3)=6  -----        (3,6)