Solve a System of Equations

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

Solve this system of equations by graphing. 
y = 1/2x + 2
y = -3x + 9

• (2,3)

• (-2,-3)

• (3, 2)

• (-3,2)

How many solutions will this system have?

• One

• Two

• No Solution

• Infinitely Many Solutions

Find the solution to the system of equations: 4x - 3y = 5 and 2x + 7y = 1

• x = 2, y = -1

• x = -1, y = 2

• x = 5, y = 3

• x = 3, y = 4

Find the solution to the system of equations: 4x - 3y = 5 and 2x + 7y = 1

• x = 2, y = -1

• x = -1, y = 2

• x = 5, y = 3

• x = 3, y = 4

• (2, - 3)

• (- 2, 1)

• (-2, 3)

• (3, 2)

• (-4, -3)

• (4, -1)

• (4, -3)

• (4, 1)

This system has _____ solutions

• no

• 1

• 2

• Infinitely many

Solve by graphing.
y = 2x + 1
y = 4x - 1

• (1,3)

• (-1,-3)

• (-1,3)

• (3,1)

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)