Chapter 3 Test

• ( 0, 5 )

• ( 5, 0 )

• ( -5, 2 )

• ( 0, -5 )

• None of these

• 8

• -4

• 4

• 2

• None of these

• 2

• 3

• 5

• None of these

• None

• One

• Two

• Infinitely Many

• The lines are the same line.

• The lines are parallel.

• The lines intersect.

• ( 2, -1 )

• ( 0, 1 )

• No Solution

• Infinitely Many Solutions

• 2

• 1

• -1

• None of these

• -14

• -7

• -2

• -4

• None of these

• ( 1, 4 )

• ( 4, 1 )

• ( -1, -4 )

• ( 2, -3 )

• None of these

What two equations describes the situation:

The sum of x and y is -30.

x is 2 more than 3 times y.