Integrated Algebra - January 2010

12 Which ordered pair is a solution of the system of equations shown in the graph below?

(1) (-3, 1) (3) (0,-1)

(2) (-3, 5) (4) (0,-4)

13 Which equation represents the line that passes through the points (-3,7) and (3,3)?

14 Which data table represents univariate data?

15 What is the equation of the axis of symmetry of the parabola
shown in the diagram below?

(1) x = -0.5 (3) x = 4.5

(2) x =2
(4) x = 13

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