A volume is described as follows: 1. An xy-section of the solid is the region bounded by the curves y = – x2 + 3x + 2 and
y = x2 – 9x + 2.
2. Every cross section perpendicular to the x-axis is a circle whose diameter is the distance
between the two functions.
Find the volume of this object.

take it another

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

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step-by-step explanation: