3 years ago

Select the correct answer.

Mathematics

1 answer:

Juli2301 [7.4K]3 years ago

5 0

Answer:

8b-1

Step-by-step explanation:

this is becuz when she buys 8 boxes

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Answer:

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The slope of the tangent line to $f$ at $x=-1$ is given by the derivative of $f$ at that point:

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We have $x$ approaching -1; in particular, this means $x\neq-1$ , so that

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Then

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and the tangent line's equation is

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