1. a) write y=4x+8 in factored form

2. a) write y=-2x-6 in factored form
3. a) write y=1/3x+3 in factored form

These are the answers I got:
1. y=4(x+2)
2. y= -2(x+3)
3. y=1/3(x+9)

If I got any of these wrong, tell me what I'd did wrong.

You got them all correct.