Systems Test Block 1

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

This system has _____ solutions

• no

• 1

• 2

• Infinitely many

Steffen graphed two lines in order to find the solution to a given system of equations.
What is the solution?

• (-3,-8)

• (-8,-3)

• (3,-8)

• (8,3)

If a system of equations has no solution, what does the graph look like? 

• intersecting lines

• parallel lines

• skew lines

• intersecting lines

Solve the following system by graphing. What is the solution?

• (3, -1)

• (-1, -3)

• (-1, -1)

• (-1, 3)