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mel-nik [20]
3 years ago
8

Please help! A, B, C, D, or E?

Mathematics
1 answer:
Leviafan [203]3 years ago
4 0
I)  This is False, because as you approach -3 from the right, the denominator is positive making g(x) negative, thus the limit is negative infinity.

\lim_{x \to -3^+} g(x) = - \infty

II) This is True, as x goes to infinity, cos(x) is bounded between -1 and 1 and can be treated as a constant. Therefore the limit is 1.

\lim_{x \to \infty} \frac{x+ c}{x+3} = \frac{x}{x} = 1

III) This is False, the intermediate value theorem only applies on intervals where function is continuous. g(x) is not defined at x=-3, which is in the given interval [-4,0]. Therefore g(x) is not continuous and intermediate value theorem does not apply.

Final Answer:

D) only statement II is True


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Step-by-step explanation:

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Answer:

1

m = ---

12

Step-by-step explanation:

The formula is y2-y1

---------

x2-x1

(x1,y1) (x2,y2)

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Do the same with the X's

Y's above , X's below

(y2- y1)

⬇

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--------- = ---- = ---- = m

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⬆

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