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arlik [135]
2 years ago
12

Janine has job offers at two companies. One

Mathematics
1 answer:
Veseljchak [2.6K]2 years ago
7 0

Please mark brainliest

Answer:

a)

28000 + 3000·x = 36000 + 2000·x --> x = 8 years

b)

28000 + 3000·8 = $52000

Step-by-step explanation:

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Function k is a continuous quadratic function that includes the ordered pairs shown in the table .
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Complete question is;

Function k is a continuous quadratic function that includes the ordered pairs shown in the table. (-1,5), (0,8); (1,9), (2,8); (3,5) (4,0) Over which interval of the domain is the function Increasing?

A (1, ∞)

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Option B - (-∞ , 1)

Step-by-step explanation:

From the ordered pairs given, we observe the following:

From (-1, 5) to (0, 8);

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From (0, 8) to (1, 9);

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From (1,9) to (2, 8);

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