Answer:
f(x)= (1/2)x-3
Step-by-step explanation:
Answer:
33.49
Step-by-step explanation:
The equation you need to use is 4/3 * pi * r^3
4/3 * 3.14 * 2^3=33.4933333333333333333333
= because the bars mean like to opposite..... so absolute value of |1|=-1