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Mathematics

1 answer:

Olegator [25]3 years ago

7 0

Answer:

The answer is A

Step-by-step explanation:

Use the form y = mx + b for your answer. Since 32 is the starting point, it will represent b. b represents the y intercept. Since the temperature decreases every hour, the second part of the equation would -2h. So, if you put it together, the final equation is y = -2h + 32.

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Help plzzz<br>Select the correct answer.<br>

Morgarella [4.7K]

<h3>Answer: C) 3</h3>

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Explanation:

f(x) is the outer function, so the final output -8 corresponds to f(x)

We see that f(-4) = -8 in the first column of the table. I'm starting with the output and working my way backward to get the input. So we started with -8 and worked back to -4.

Then we move to the g(x) function to follow the same pattern: start with the output and move to the input. We start at -4 in the g(x) bubble and move to 3 in the x bubble.

In short, g(3) = -4

So,

f(g(x)) = f(g(3)) = f(-4) = -8

We see that x = 3 leads to f(g(x)) = -8

3 0

3 years ago

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S_A_V [24]

Answer:

It is, D

Step-by-step explanation:

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