Answer:
(-∞,∞)
Step-by-step explanation:
It is positive for all x
Answer:
The answer is volume= 1272
Step-by-step explanation:
volume of a cylinder= pi (3.14)*r^2*h
3.14*9^2*5, 3.14*81*5= 1271.7 when rounded is 1272
Answer: I'm probably wrong, but I think it's 2
Step-by-step explanation: Estimate.
The fourth choice is the correct one. The center of rotation (Q) is always the midpoint between point P and its image P' when rotation is 180°.