Answer:
1
Step-by-step explanation:
take the -2 and divide it by 2
that gives you -1
then square it
now its positive 1
formula is 
where b is the term next to the x
Answer:
180 pages?
Step-by-step explanation:
If it is a mark all that apply that it would be it is on the y-axis and i also think it is in the quadrant 1
Answer:
19
Step-by-step explanation:
-3+19 would=16