Answer:
5
Step-by-step explanation:
5*2 = 10-33 = -23+18=5
I'm pretty sure that you need to multiply pie times the radius of the circle
Answer:
- 3
Step-by-step explanation:

end behavior is affect by the exponent and whether its negative or positive
y = y^3 starts negative from -∞ to 0 the from 0 to +∞ goes positive
since this equation is negative its switched
-∞ to 0 its positive x>0
0 to +∞ is negative x<0