TOLLESON UNION HIGH SCHOOL DISTRICT 8 th Grade Algebra 1 Stud Guide 1. Which of these graphs correctl represents the inequalit? C. D.. Which method represents a correct wa to solve the equation? Method A ( ) 8 Method B ( ) 1 0 Method C ( ) 1 10 Method D ( ) 1 0 100 A) Method A B) Method B C) Method C D) Method D
. Which of these graphs correctl represents the inequalit 1? C. D.. Which method represents a correct wa to solve the equation? Method A ( ) 9 6 9 1 Method B ( ) 9 6 9 1 Method C ( ) 9 6 9 1 Method D ( ) 9 6 9 1 A) Method A B) Method B C ) Method C D) Method D
. Choose the correct graph for the equation C. D. 6. Find the equation of the line. C. D.
7. Choose the correct graph for the equation = 6 C. D. 8. Find the equation of the line. C. D.
9. Find the slope of the line. m = m = C. m = D. m = 10. Find the slope of the line. m = m = C. m = D. m = 11. Solve: 8 = and = 7 C. = and = 7 = and = 7 D. = and = 7 1. Solve: 1 = and = C. = and = 6 = and = D. = and = 6
1. What is the domain and range of the function shown on the graph? Domain: {all real numbers} Range: {: 1} Domain: {: 1} Range: {all real numbers} C. Domain: {all real numbers} Range: {all real numbers} D. Domain: {: } Range: {: 1} 1. What is the domain and range of the function shown on the graph? Domain: {: } Range: {: } Domain: {all real numbers} Range: {all real numbers} C. Domain: {: } Range: {all real numbers} D. Domain: {: } Range: {: } 1. If g() = 1, what is the value of g( )? g( ) = 1 g( ) = C. g( ) = D. g( ) = 7 16. If f ( ) 6, what is the value of f ( )? 9 1 C. 1 D.
17. Simplif the epression: 6 1 C. 8 6 1 6 D. 8 1 18. Simplif the epression: 7 6 7 C. 6 10 9 16 D. 9 10 19. What is the solution to the inequalit below? 8 1 1 1 C. 1 D. 1 0. What is the solution to the inequalit below? 1 < > C. D. 1. Simplif the epression: 10 C. 10 D.
. Simplif the epression: 6 7 C. 8 D. 9. Simplif the epression : 6 9 6 C. 9 8 18 6 D. 18 8. Simplif the epression : 7 1 C. 7 1 1 D. 1. Solve the sstem of equations: 7 7, C., 7, D., 6. Solve the sstem of equations: 1 6 1, C.,7, D.,
7. Which equation shows the formula correctl solved for W? P L W W P L P L W C. W ( P L ) D. W P L 8. Which equation shows the formula correctl solved for B? A B C A C B A B C C. B A C D. B A C 9. Identif the best solution of this sstem. (, ) (, ) C. (, ) D. (, ) 0. Identif the best solution of this sstem. (, 0) (, 0) C. (0, ) D. (0, ) 1. Factor the epression: c 9 Prime C. (c + 7)(c + 7) (c + 7)(c 7) D. (c 7)(c 7)
. Factor the epression: c c 7 (c + 1)(c 7) C. c 1 c 7 (c + 1)(c 7) D. c 1 c 7. Solve: 0 = 1 and = C. = 1 and = 1 = and = D. = and =. Solve: 6 0 = and C. = and and D. and. Simplif the epression: 6 a b 18 9a b C. 9 9a b D. 18 7a b 9 7a b 6. Simplif the epression: z 8 6 10 z C. 6 10 z 8 6 z D. 6 z 7. Solve: 1 = 1 and = 1 C. = 1 and = 1 = 1 and = D. No real solutions
8. Solve: 8 = and = = and = C. = 1 and = 1 D. No real solutions 9. What is the solution of the equation? ( 1) 8 C. 1 D. 1 0. What is the solution of the equation? ( ) 1 8 C. D. 1 1. Simplif the epression: 6 9 C. D.. Simplif the epression: 8 16 7 C. 1 D. 1
. What value of makes the proportion true? C. 7 7 6 8 D.. What value of would make the following proportion true? 1 = 9 = 9 C. = 0 D. = 1. What is simplest form of the given epression? 6 16 C. D. 6. What is simplest form of the given epression? 8 C. D. 7. Evaluate the epression: 1. 10 7.6 10 8 1.06 10 C. 6 1.06 10 D. 7 10.6 10 1 10.6 10 8. Evaluate the epression: 6 10 10 1. 10 C. 1 10 D. 1. 10 1 10 1
9. Determine which represents a function: C. D. 0. Write the equation in slope-intercept form. 1 + 6 = 1 = = + C. = + D. = + 6 1. Write the equation in slope-intercept form. 6 C. D.
. Determine which represents a function: C. D.. Solve: 7 1 0 = and = 6 C. = and = = 6 and = D. = and =. Solve: 0 = and = 1 C. = and = 1 = and = 1 D. = and = 1. Evaluate the epression: 1 16 1 16 C. 16 D. 16
6. Evaluate the epression: 6 1 6 1 6 C. 0.06 D. 1 7. An airline charges $00 plus $ per bag for a flight from Phoeni to Denver. Which equation best epresses the relationship between the cost, c, of fling to Denver in terms of the number of bags, b, a passenger carries? c 00b c b 00 C. c b D. c b 8. A car rental compan charges $0 to rent a car and $.00 for each mile that the car is driven. Which equation best represents the relationship between the cost, c, of renting a car in terms of the number of miles, m, the car is driven? c m 0 c 0m C. c m D. c m 9. Solve for. 1 (8 ) 10 1 C. D. 8 60. Solve for. 1 (10 ) 19 C. 1 D. 18
61. What is the solution to the inequalit below? + 7 C. D. 6. What is the solution to the inequalit below? 1 < > C. D. 6. Simplif the epression: 10 0 C. 0 10 D. 1 6. Simplif the epression: 0 0 C. 1 D. 6. What is the solution to the inequalit below? + 8 > 10 > > 18 C. < D. < 18 66. Which of the following sets of numbers are finite? {,, 6, 8} {positive integers} C. {,,, 6 } D. {all real numbers between 1 and }
67. Simplif the epression: 6 1 8 1 C. 8 10 D. 8 8 1 68. Simplif the epression: 7 9 1 8 C. 9 7 10 D. 9 8 7 10 69. Choose the correct equation for the following graph. = + = C. = + D. = 70. Choose the correct graph for the equation 1 7 = 1 = = + C. = - D. = - +
71. Solve for. ( ) 8 1 C. D. 1 7. Which relation is not a function? {(0,1),(1,),(,),(,)} {(0,),(1,),(,),(,)} C. {(1,),(,),(1,),(,6)} D. {(1,),(,6),(,7),(,8)} 7. Simplif the epression: 8 C. 1 D. 1 7. Simplif the epression: 7 10 C. 7 10 10 D. 10 7. Write the equation of the line passing through the points (, 0) and (0, 6). = 1 + = 1 + C. = + 6 D. = + 6 76. Write the equation of the line passing through the points (, ) and (, 9). = + 1 = 1 + 1 C. = + D. = 1 + 9
77. Solve the sstem of equations: 8 10,6 C. 6, 6,1 D. 1, 6 78. Solve the sstem of equations: 6 0,0 C. infinitel man solution 0, D. no solution 79. Which addition propert is illustrated b the following statement? 6 + 7 = 7 + 6 Distributive Commutative C. Inverse D. Identit 80. Which addition propert is illustrated b the following statement? 6(1) 6 Distributive Identit C. Inverse D. Associative 81. Determine the slope of the line passing through (, 6) and (, 8). m = 1 m = C. m = 1 D. m = 8. Determine the slope of the line passing through (, 7) and (, 8). m = 1 m = C. m = D. m =
8. Which of the following is closest to the epression? 10 C. 18 1 D. 90 8. Which two integers is the given square root between? 80 7 and 8 C. 9 and 10 8 and 9 D. 10 and 11 8. Which of the linear equations below is derived from the following table of values? 0 6 8 0 8 = 1 = C. = D. = + 8 86. Which of the linear equations below is derived from the following table of values? 1 1 10 16 = 1 + 7 = + 7 C. = + 7 D. = 1 87. The given set belongs to which subset of the real numbers? { 6, 9, 1, 7} Whole numbers Integers C. Natural numbers D. Irrational numbers
88. A submarine is feet under the surface of the ocean. A helicopter is fling at,00 feet above sea level. Given that the helicopter is directl above the submarine, how far apart are the? feet,17 feet C.,8 feet D.,00 feet 89. Solve for : 0 C. 0 D. 90. Solve for : 7 11 18 C. D. 91. Solve for : 7 C. 1 1 D. 9. Solve for : 1 6 6 C. 8 D. 9. The " "in the equation is changed to a "". How will the new graph compare to the graph of the original equation? The new graph will be perpindicular to the original graph. The graph will be unchanged. C. The new graph will be parallel to the original graph. D. The new graph will intersect the original graph but the will not be perpindicular. 9. What is the equation of the line that has a slope of and passes through (6,1)? 1 1 C. 6 D. 6
9. What is the equation of the line that has a slope of 0 and passes through (,8)? 8 C. 8 D. 8 96. What is the value of the epression when and? 6 C. D. 1 97. What is the solution of the equation? 10 1 C. 10 D. 0 98. What is the value of the epression,, when = and = 16? 6 C. 6 D. 1 99. What is the solution to the equation below? 9 = 1 = C. = 1 D. = 100. What is the solution to the equation below? 6 7 16 = = C. = D. =
8 th Grade EOC Stud Guide Answer Ke Question # Answer Question # Answer Question # Answer Question # Answer 1 C 6 B 1 A 76 A B 7 A B 77 A B 8 A C 78 D C 9 B A 79 B D 0 C B 80 B 6 A 1 B 6 B 81 D 7 A A 7 B 8 C 8 B A 8 A 8 B 9 A C 9 D 8 C 10 C C 60 B 8 B 11 B 6 C 61 B 86 B 1 D 7 C 6 A 87 D 1 A 8 A 6 D 88 C 1 A 9 D 6 B 89 C 1 A 0 A 6 B 90 B 16 C 1 A 66 A 91 B 17 C A 67 C 9 B 18 D D 68 B 9 C 19 D B 69 B 9 B 0 A C 70 C 9 C 1 B 6 A 71 A 96 D C 7 A 7 C 97 A C 8 C 7 B 98 C B 9 A 7 A 99 A C 0 C 7 D 100 D