Simultaneous Equations Quiz

Simultaneous Equations Quiz

1. What is the solution to the system:
   ( x + y = 5 ) and ( x - y = 1 )?
   • x = 2, y = 3
   • x = 3, y = 2
   • x = 4, y = 1
   • x = 1, y = 4
2. Which method eliminates one variable by adding or subtracting equations?
   • Substitution
   • Graphing
   • Elimination
   • Factoring
3. What is the solution to the system:
   ( 2x + 3y = 12 ) and ( x - y = 1 )?
   • x = 3, y = 2
   • x = 2, y = 3
   • x = 4, y = 2
   • x = 1, y = 4
4. What does the graphical solution of a system of equations represent?
   • The slope of the lines
   • The point where the graphs intersect
   • The x-intercept of the graph
   • The area under the curve
5. What is the solution to the system:
          ( y = x² ) and ( y = 4x - 3 )?
   • x = 1 or x = 3
   • x = -1 or x = 4
   • x = 0 or x = 2
   • x = 2 or x = 5