The region bounded by the curve y=sqrt{x}, the x-axis, and the line x=4 is revolved about the y-axis to generate a solid. Find the volume of the solid by shell method.

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

i would say true? if the unit was informational and it "refreshed your understanding", then true.

divide the numbers

step-by-step explanation: