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Stolb23 [73]
3 years ago
11

The table represents the function f(x). What is f(3)? –9 –1 1 9

Mathematics
2 answers:
babymother [125]3 years ago
6 0

Answer:

D

Step-by-step explanation:

forsale [732]3 years ago
4 0
The correct answer is D

That is f(3)=9

EXPLANATION

The values in the first column are the inputs for the function f(x), that is the x- values.

The values in the second column are the corresponding outputs. That is,

f(-3)=-9

f(-2)=-6

f(-1)=-3

f(0)=0

f(1)=3

f(2)=6

f(3)=9

In this particular question, the values have been plugged into the expression for the function already and the final value have been given to you.

No need to to be given the expression for the function again.
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Answer:

See explanation

Step-by-step explanation:

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3. We get the system of inequalities:

\left\{\begin{array}{l}x\ge 0\\y\ge 0\\x+y\le 180\\15x+25y\ge 3,750\end{array}\right.

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Which equation do I refer to?

Step-by-step explanation:

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