Question

Pls help i give out points

Answer 1

y=2x

Explanation:

if you double the x value, you get y so 2x=y

Answer 2

y = 2x

Explanation:

take two points from the table: (1,2),(2,4)

`slope-formula:\boxed{(y2-y1)/(x2-x1) }` - use this formula to find out slope.

`(4-2)/(2-1)`

`(2)/(1)`

2 .....this is the (m), slope.

make equations using:

y - y1 = m( x - x1 )

y - 2 = 2(x - 1)

y -2 = 2x - 2

y = 2x -2 + 2

y = 2x