Answer:
is sometimes positive and sometimes negative.
Step-by-step explanation:

Take 

Take 

Hence
for
and
for 
So
is sometimes positive and sometimes negative in the interval.
Answer:
Step-by-step explanation:
Calculate the volume of a cone by its base and height with the equation volume = 1/3 * base * height. You can calculate the height of a cone from its volume by reversing this equation. Triple the volume amount. For this example, the volume is 100.
Answer:
I think its 14.1 I hope you get it right! :)
Step-by-step explanation:
Ans5
Step-by-step explanation:
5
Answer:
x should equal 10 because 10 divide by -5 would equal -2