Answer:
Step-by-step explanation:
Given data:
Mass of the liquid ( m ) = 550 kg
Volume of the liquid ( v ) = 680 litre
= 680*10-3 m3
= 0.68 m3
Now, Density of the liquid = (m/v)
= (550 kg )/(0.68 m3)
= 809 kg/m3
You can find when the velocity is equal to zero, dy/dx=0
dy/dx=4x-4
4x-4=0
4x=4
x=1
So the axis of symmetry is the vertical line x=1
Absolute value is just the distance the number is from 0 on a number line.
So -282 is 282 units away from zero.
Answer:
B
Step-by-step explanation: