Jason Qiu_Math 3 Review

Let "a" be the smaller solution and "b" be the larger solution to the equation |2x-2| = |3x+7|. What is |2a+3b|?

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When the following equation is expressed in the form of y=a|x-h|+k, what is a+h+k?

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Find the sum of all the integer values of x that satisfy the equation 4|3-3x| - 6 < 30.

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This is Vector's sixth year working at the Palace of Vectortude. He wants to know how much he made in his first year, be he forgot! Fortunately, Vector knows that his salary for year 6 is $373,248, and his salary increases by 20 percent every year. What is Vector's starting salary mod 77.

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• Devin

(AIME 1984 Question 7) The function f is defined on the set of integers and satisfies the piecewise function in the picture. Find f(84).

For the Piecewise function in the picture find f(-2)+f(0)+f(1)+f(3)

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