How do you graph #x < –2#?

Answer 1

This expression #x<-2# literally translates to #x# is less than #-2#. This means that #x# cannot be #-2#, but it can be anything smaller than that. We graph it on a number like, using an open circle facing left for the #<# sign:

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Answer 2

To graph ( x < -2 ), you would draw a dashed vertical line at ( x = -2 ) on the x-axis. Then shade the area to the left of the line, but do not include the point ( x = -2 ) itself.

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Answer from HIX Tutor

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.

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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