Question

Complete the table using the equation y=3x+2

Answer 1

_________________|___X____|___Y___ | | 1 5 |
| 2 8 |
| 3 11 | | 4 14 |
| 5 17 |
| 6 20 |
| 7 23 |
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Answer 2

one way is to subsitute values for x and get values for y exg
if x=1 then subsitute
y=3(1)+2
y=3+2
y=5
so if x=1 then y=5
etc so

(x,y)
(-9,-25)
(-8,-22)
(-7,-19)
(-6,-16)
(-5,-13)
(-4,-10)
(-3,-7)
(-2,-4)
(-1,-1)
(0,2)
(1,5)
(2,8)
(3,11)
(4,14)
(5,17)
(6,20)
(7,23)
(8,26)
(9,29)