Y=3x+5 that passes through (4,-1)

What would the rule be for the reflection of y=-3

Can someone show me step by step how to do this?

Which of the following multiplication expressions can be modeled by the tiles shown? check all that apply. 8(3) = 24 6(4) = 24 (3)(12) = 36 24(3) = 72 3(8) = 24 2(12) = 24