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viewAssessmentPreviewl2

# viewAssessmentPreviewl2 - Name Instructions Algebra 2...

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Question 2 Multiple Choice Points: 1 A store owner bought a machine that laminates cards. The machine cost \$1000. Each laminated item costs the owner \$.50, but he charges the customers \$4.00 per item. How many cards must be laminated and sold before the owner makes a profit from the machine? 133 223 285 286 Question 3 Multiple Choice Points: 1 The values contained within a matrix are called ___________. determinants opposites inverses elements Question 4 Multiple Choice Points: 1

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Solve for x and y in the system: 3 x + 4 y = 8 y = 3 x + 17. (5, 9) (-4, 5) (-3, 8) no solution Question 5 Multiple Choice Points: 1 Solve for x any in the system 6 x + 6 y = -2 y = - x . (-1, 7) (0, 8) no solution infinitely many solutions Question 6 Multiple Choice Points: 1 Solve the system using substitution
y = 2 x + 4 y = 3 x (5, 15) (4, 12) (-4, -6) (1, 6) Question 7 Multiple Choice Points: 1 When graphing x > 1, where does the shading occur? above the boundary line right of the boundary line below the boundary line left of the boundary line Question 8 Multiple Choice Points: 1 Solve the system using elimination x + 2 y = 1

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4 x + y = 11 (3, 1)
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