IM1 Quiz 6.1 to 6.4 version 3

Last updated almost 5 years ago
4 questions
5

Solve the system by graphing. Be sure to include your answer as an ordered pair (x, y).


5

Solve the system by substitution. Show all work. Be sure to include your answer as an ordered pair (x, y).

x = -2y - 6 4x - y = -15

5

Solve the system by elimination. Show all work. Be sure to include your answer as an ordered pair (x, y).
-4x - y = -18 4x - 3y = -22

5

Solve the system by elimination. Show all work. Be sure to include your answer as an ordered pair (x, y).
5x + 16y = -9 -4x -8y = 12