What is the domain and range of #y= - | x + 3 | - 8#?

Answer 1

Domain is easy. Since there are no fractions, logs or roots involved, #x# may have any value

Range : #|x+3|>=0->-|x+3|<=0#
Subtract #8# on both sides: #-|x+3|-8<=-8#
So the range is #[-8to-oo]#
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Answer 2

Domain: All real numbers Range: [-\infty, -8]

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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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