# What is the volume of the region enclosed by #y=2-0.5x#, #y=0#, #x=1#, #x=2#, that is rotated about the x-axis?

Basically it should give a truncated cone:

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The volume of the region enclosed by ( y = 2 - 0.5x ), ( y = 0 ), ( x = 1 ), and ( x = 2 ) when rotated about the x-axis is ( \frac{7}{6}\pi ) cubic units.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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