80 likes | 252 Views
6-1 Graphing Systems of Equations. N#_____ ____/____/____. System of equations – two or more equations. Intersecting Lines. Same Line. Parallel Lines. Ex 1 Which system has no solution, one solution or infinitely many solutions. Ex 2 Solve the system of equations. 2x – y = -3
E N D
6-1 Graphing Systems of Equations N#_____ ____/____/____
Intersecting Lines Same Line Parallel Lines
Ex 1Which system has no solution, one solution or infinitely many solutions.
Ex 2 Solve the system of equations. 2x – y = -3 8x – 4y = -12
Ex 3 Solve the system of equations. x – 2y = 4 x – 2y = -12
Ex 4 Solve the system of equations. y = -x + 8 y = 4x - 7
A#____ ____/____/____ PWS 6-1 #’s 1-7