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Find
lim_(x rarr-3)(x+3)/(4-sqrt(2x+22)).
Choose 1 answer:
(A) -3
(B) -4
(C)
-(3)/(4)
(D) The limit doesn't exist

Find $\lim _{x \rightarrow-3} \frac{x+3}{4-\sqrt{2 x+22}}$ . $\newline$ Choose $1$ answer: $\newline$ (A) $-3$ $\newline$ (B) $-4$ $\newline$ (C) $-\frac{3}{4}$ $\newline$ (D) The limit doesn't exist

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Find derivatives of logarithmic functions

Full solution

Q. Find

\lim _{x \rightarrow-3} \frac{x+3}{4-\sqrt{2 x+22}}

.

\newline

Choose

1

answer:

\newline

(A)

-3

\newline

(B)

-4

\newline

(C)

-\frac{3}{4}

\newline

(D) The limit doesn't exist

Substitute $x = -3$ : First, let's try to directly substitute $x = -3$ into the expression to see if the limit can be evaluated this way. $\newline$ $\lim_{x \to -3}\frac{x+3}{4-\sqrt{2x+22}}$ $\newline$ $= \frac{-3+3}{4-\sqrt{2(-3)+22}}$ $\newline$ $= \frac{0}{4-\sqrt{-6+22}}$ $\newline$ $= \frac{0}{4-\sqrt{16}}$ $\newline$ $= \frac{0}{4}$ $\newline$ $= 0$

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Question

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Question

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Question

You pick a card at random, put it back, and then pick another card at random.

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5

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6

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7

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What is the probability of picking a number greater than

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and then picking a

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Write your answer as a percentage.

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