8/2/2019 1st Yr Semi Honors Exam Reviewer

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 A.M.D.G.

 Ateneo de Manila High School

Mathematics Subject Area Name: _________________________ 

SY 11–12 CN: ________ Section: 1 - A B O

3rd Term Exam Reviewer

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 A. { } B. ! C. {( , ) | 3}x y x y    + = D. {(0,0)}  

8. At what point do the graphs of 2x – 3y = 38 and 2x + 3y = -22 intersect?

  A. (-4, 10) B. (4, -10) C. (-4, 30) D. (4, -30)

SHORT ANSWERS. Provide what is being asked for below.!!

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8/2/2019 1st Yr Semi Honors Exam Reviewer

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y x  = ! + , find the coordinates of D

algebraically.

8/2/2019 1st Yr Semi Honors Exam Reviewer

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5. Find the values of x, y and z given the system.

1 2 15

2 2 111

1 1 2

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 APPLICATION. Solve the following word problems by showing a representation, equation,solution and answer.

1.  The cost of producing a certain number of bracelets follows a linear behavior. If it costs P135 toproduce 10 bracelets and P282 to produce 52 bracelets, how much will it cost to produce 150

bracelets?

2.  If the numerator of a fraction is increased by one and the denominator is increased by 2, its valuebecomes 2/3. However, if 2 is subtracted from the numerator and the denominator is decreased by 1,

its value becomes 1/3. Find the original fraction.!

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8/2/2019 1st Yr Semi Honors Exam Reviewer

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