Systems of Equations Post-Test
 1. 1. Which of the following points is a solution to the system of equations? y = 2x - 1 y = 5x + 2A) (-1,-3)B) (0,-1)C) (-2,-5)D) (-2,-8)2. 2.Determine whether (6,4) is a solution to the following system of linear equations: x + y = 10x-y = -2A) There is not enough information given to determine is if it is or is not a solution.B) No (6,4) it is not a solutionC) Yes (6,4) is a solution3. 3. Which is the solution to the graph of system of equations above?A) (0,5)B) (4,3)C) (2,0)D) (3,4)4. 4.Without graphing, determine whether the system of linear equations has one solution, no solution, or infinitely many solutionx + y = 5-2x - 2y = - 10A) One SolutionB) Infinite SolutionsC) No Solution5. 5.Put the following equation into slope-intercept form:2x+y=8Type your answers in the space below - use all lowercase letters and DO NOT USE ANY SPACES :) (or the computer will automatically mark wrong)6. 6. Solve each system of linear equations using substitutionx = -4y3x + 2y = 20A) (-8, 2)B) (-2, -8)C) (2,-8)D) (8,-2)7. 7. Which system of equations has infinitely many solutions?A. y = 2x + 4y = 2x + 4B.y= 3x + 1y= -3x + 1C.x+y=43x+3y=1D.y=2x+1y=5-xA) CB) BC) AD) D8. 8.A system of equations is shown.x=103x+5y=20In the system of equations, what is the value of y? Enter only your numeric answer in the box.9. 9.Part APlease enter only the Star value in the box:10. 10.Part BPlease enter only the circle value in the box:11. 11.Determine the solution to this system of equations:y=2x-3 y-x=-2A) (1,1)B) (-1,1)C) (-1,-1)D) (1,-1)12. 12.The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 senior citizen tickets and 1 child ticket for a total of \$38. The school took in \$52 on the second day by selling 3 senior citizen tickets and 2 child tickets.Write the price of the senior citizens ticket in the space below. Use only the number without a label or dollar sign.13. 13.The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 senior citizen tickets and 1 child ticket for a total of \$38. The school took in \$52 on the second day by selling 3 senior citizen tickets and 2 child tickets.Write the price of the children's ticket in the space below. Use only the number without a label or dollar sign.
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