I think it may be a cylinder
I believe it's mean absolute deviation
Step-by-step explanation:
Answer:
it is your answer..... if it is helpful plzz like and comment
Move everybody to one side
minus 5x+2 both sides
x^2-5x-2=0
use quadratic formula where
if you have
ax^2+bx+c=0
x=

1x^2-5x-2=0
a=1
b=-5
c=-2
x=

x=

x=

aprox
x=5.372281323 or -0.3722813233