The absolute value of a number is its _____ from 0.
1 answer:
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Answer:
Volume of solid = 74.454pi or 233.94
Step-by-step explanation:
The detailed calculation and appropriate integration to ge the volume of the solid is as shown in the attachment.
(A)
we are given
we can use vertical line test
If the vertical line intersects at two points
then this is not the function
because a function can not have two outputs for same input
we get graph as
so, this is not function
(B)
we are given
we can use vertical line test
If the vertical line intersects at two points
then this is not the function
because a function can not have two outputs for same input
we get graph as
so, this is not function
