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Mathematics

1 answer:

Pepsi [2]3 years ago

8 0

Answer:

f(g(-64)) = -190

Step-by-step explanation:

The functions are not well written.

Let us assume;

f(x) = x+1

g(x) = 3x+1

f(g(x)) = f(3x+1)

Replace x with 3x+1 in f(x)

f(g(x)) = (3x+1) + 1

f(g(x)) = 3x + 2

f(g(-64)) = 3(-64) + 2

f(g(-64)) = -192+2

f(g(-64)) = -190

<em>Note that the functions are assumed but same method can be employed when calculating composite functions</em>

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Use the given graph to determine the limit, if it exists. A coordinate graph is shown with a downward sloped line crossing the y

vesna_86 [32]

For the limit approaching 3 from the right, you want to follow the line to the right of x = 3. From the graph you're describing it sounds like that's y = -3. $\lim_{x \to 3} f(x)=-3$

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4 0

3 years ago

Order from least to greatest: 0.4 5/8 38% 0.52

ipn [44]

Answer:

The correct ans is....

38%

0.4

0.52

5/8

Step-by-step explanation:

Order form least to greatest means " Ascending order "

38 % = 38/100

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0.52 = 52/100

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Hope this helps.....

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6 0

3 years ago

Read 2 more answers

The domain of y = cos x is _______.

Lana71 [14]

ANSWER

d. The set of all real numbers

EXPLANATION

The basic cosine function ,

$y = \cos(x)$