Solve Systems of Equations Graphing Independent

What is the solution to this system?

• (-2, -2)

• (2, -2)

• (-2,2)

• (2, 2)

This system has _____ solutions

• 0

• 1

• 2

• Infinitely many

Solve the system. The graph for -2x+y=5 is given here.

y = -6x + 5

-2x + y = 5

• (-3, -6)

• (-6, 3)

• (0, 5)

• (-3, 5)

Solve the system. The graph for y=2x+1 is given here.

y = 2x + 1

y = 4x - 1

• (1,3)

• (-1,-3)

• (-1,3)

• (3,1)

Which of the following options is a solution to the system provided? Confirm by directly plugging in the solutions below to the system (Section 3.1):

• (3, 2)

• (2, 3)

• (4, 1)

• (1, 4)

Solve the following system of equations by graphing on the provided graph paper. Confirm your results using your graphing calculator. (Section 3.1)

• (11, 5)

• (-5, -11)

• (-4, -10)

• (6, 12)

Solve the following system of equations using your graphing calculator. You will need to re-arrange from standard form to graph in slope-intercept form. Round to the nearest hundreth decimal value to report your final answer (Section 3.1)

• (0.53, 1.24)

• (0.24, -1.81)

• (1.83, -2.23)

• (4.41, -0.93)

What is the solution?

• One Solution

• No solution

• Infinitely Many Solutions

How many solutions does this system of equations have?

• One Solution

• No solution

• Infinitely Many Solutions

• Two Solutions

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines

• the same line 

• Intersecting lines