Answer:
If this is a checking inequality (true or false)
a. False
substitute (0,2)
y<2x+2
2<2(0)+2
cancel both sides. (the 2 on the left and 2 on right)
then...
0<0
b. True
(5,1)
y<2x+2
1<2(5)+2
1<10+2
1<12
c. False
(-4,6)
y<2x+2
6<2(-4)+2
6< -8+2
6< -6
d. True
(8,-9)
y<2x+2
-9<2(8)+2
all the numbers on the right is positive and the left side is negative so automatically True.
e. True
(-3,-12)
y<2x+2
-12<2(-3)+2
-12<-6+2
-12<-4
