Which of the following expressions is equal to 0 for
some value of x ?
A) |x-1|-1
B) |x+11+1
C) |1 - x[+ 1
D) |x-11+1

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

2

step-by-step explanation: