Name_______________________ Date________ (at the end)Easy/Fair/Hard_______ Chap 3 Review for Test College Prep Algebra

Ms.Talhami1

Name the quadrant in which each ordered pair lies: 1. (−6, 4) __________ 2. (5, −1) __________ 3. (−8, −6) __________ Determine which, if any, of the following relations are functions. Write “function” or “not a function.” 4. * = { −6, −8 , −8, −6 , 4, −6 , −6,4 } _______________ 5. . = −3* − 4 _______________ Graph each linear function. For questions 6 and 7, state the x-intercept and y-intercept. 6. . = − 0

1 * + 4 7. −2* + . = 4

x-intercept = __________ x-intercept = __________ y-intercept = __________ y-intercept = __________ 8. . − 3 = 0 9. * = −2

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Ms.Talhami

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Find 5(*) for * = −2, 0,1 10. 5 * = 8* − 1 __________ __________ __________ Evaluate 6(5 −1 ) and 5(6 2 ) for each pair of functions 11. 5 * = −2*, 6 * = * + 6 __________ __________ Find the inverse of each relation or function. Determine if the inverse is also a function. Write “function” or “not a function.” 12. { −7, −3 , −5,2 , 1,6 , 8,4 , 9, −4 } _______________ _______________ 13. . = 6* − 4 _______________ _______________ Determine the slope of the line, the slope of a line parallel, and the slope of a line perpendicular.

Equation Slope Parallel Slope Perpendicular Slope

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16. . = 3

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