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3 years ago

What does it mean if your final exam grade is modeled by the function f(x) = 100 - 3.3x?

Mathematics

2 answers:

Mars2501 [29]3 years ago

8 0

Answer:

B) is the correct answer

Step-by-step explanation:

You have a perfect 100 until you get a question wrong which each question is worth 3.3 points. So, if you answered 7 wrong the x would be replaced by the 7 and the grade would decrease steadily.

rjkz [21]3 years ago

4 0

Answer:

i need points

Step-by-step explanation:

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Step-by-step explanation:

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Answer:

The answer is

Step-by-step explanation:

To find the percentage increase we use the formula

<h3> $Percentage \: change = \frac{change}{original \: \: quantity} \times 100\%$ </h3>

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We have the final answer as

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Answer:

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Step-by-step explanation:

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