Page 48 - Compilation of Worksheets1

ACTIVITY # 5

Solving systems of two linear equations in two variables.(Show your complete solution)

  y  x 4

1. What is the solution to the system of equations?  3
 y  2  x 10


A (12, 16)

B (-12, 8)

C (-12, -8)

D (0, -16)

  y x  4
2. What is the solution to the system of equations? 
 x - y  6

A (1, 5)

B (5, -1)

C (5, 1)

D (-2, 4)

2x - y  5
3. What is the solution to the system of equations? 
 x - y  4

A (3, -1)

B (9, 5)

C (2, -1)

D (1, -3)

4x  2y  8
4. How many solutions does the following system have? 
 x  y  4

A no solution

B one

C two

D infinite