Original equation: y = 2x + 7
which equation will shift the graph of the original equation 2 units up?

a) y = 2x + 9
b) y = 4x + 7
c) y = 2x + 2
d) y = 2x - 2

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!

the correct answer is b.

this is because an open circle means < or > & since the line goes left it is < -3.

the next one has a filled circle so it can only be ≥ or ≤ and since the line goes right from 1 it is ≥ 1

hope that