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

User Gkrdvl
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2 Answers

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f(x) = 100 - 3.3x

This function can represent the final letter grade you will have with "x" being the number of questions you get wrong.

If I get 10 questions wrong this means my grade drops to 100-3.3(10) = 67%

If I get 0 questions wrong this means my final grade is: 100 - 3.3(0) = 100%

This also means that the total number of questions on the exam is 30 questions

User Chamika
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1 vote

Answer:b your grade steadily decreases with every incorrect answer

Explanation:

User Tapefreak
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