Answer:
I think the answer is inverse operation
X = 2
4.5(2) -12
9 -12
= -3
Answer is -3
3
Step-by-step explanation:
Slope = y2- y1/ x2- x1
= 4 - (-2) / 3 -1
= 4+2/ 2
=6/2 = 3
hello :
here is an solution