The ans is the one with G'(-6,0)
6/11 is the simplest form of the fraction.
First you divide the top and bottom by two 84/2 and 144/2
Next you get 42/77
Finally you see that both are factorable by 7 so you divde 42 and 77 by 7 to get 7/11
Just multiply all them together for volume, 468 ft ^3
Answer:
( 2 - x )^2
Step-by-step explanation: