Answer:
4
Step-by-step explanation:
2^2
Take the base, which is the bottom number, and multiply it by itself the top number of times
a^b would be a multiplied by itself b times
a*a*a*a.... b times
2^2
The base is 2. Multiply 2 , two times
=2*2
=4
48
The answer to the question is 48
I'm pretty sure it's an infinite number of lines
(3/2, -5) is the answer equation form is x=3/2,y=-5