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Llana [10]
3 years ago
12

I’m not sure how to do this

Mathematics
1 answer:
Delvig [45]3 years ago
7 0

Answer:  limit as x → 0 = 30 by the Squeeze Theorem

<u>Step-by-step explanation:</u>

30 - 6x² ≤ f(x) ≤ 30 + 6x²

as the limit approaches zero (replace x with zero):

30 - 6(0)² ≤ f(x) ≤ 30 + 6(0)²

    30        ≤ f(x) ≤      30

Since f(x) is between 30 and 30, then the limit as x approaches zero is 30.

This is called the Squeeze Theorem.

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