Systems of Equations

Starts With S

100

More than one equation to be solved at the same time is know as this.

What is System of Equations

200

The ratio of rise to run

What is slope?

300

The answer to an equation or system of equations.

What is a solution set?

400

y = mx + b is more formally known as this.

What is slope-intercept form.

500

The alliterative name of Ms. Oilar's favorite Spice Girl.

Who is Sporty Spice?

Solving by Graphing

100

The solution to the system of equations:

y = x + 4
y = 2x + 5

What is (-1,3)?

200

The solution to the system of equations:

y = 3x - 2
y = -x - 2

What is (0,-2)?

300

The solution to the system of equations:

y = -3
x = 5

What is (5,-3)

400

The solution to the system of equations

y = (1/3)x - 3
2x - y = 8

What is (3,-2)

500

The solution to the system of equations:

y - 3x = 3
y = 3x - 2

What is no solution?

Solving by Elimination

100

The solution to the system of equations:

x + y = -6
x - y = -10

What is (-8,2)?

200

The solution to the system:

8x + 5y = 9
2x - 5y = -4

What is (0.5,1)?

300

The solution to the system:

2x + 3y = 6
3x + 5y = 15

What is (-15,12)?

400

The solution to the system

2x - 4y = 12
-8x + 16y = -48

What is infinitely many solutions?

500

The solution to the system:

4x + 3y = 120
2x - 3y = 24

What is (24,8)

Solving by Substitution

100

The solution to the system:

x = 4y
2x + 3y = 22

What is (8,2)?

200

The solution to the system

y = x - 2
3x - y = 16

What is (7,5)?

300

The solution to the system

y = 3x - 1
7x + 2y = 37

What is (3,8)?

400

The solution to the system

3x - 2y = 4
y = 2x - 1

What is (-2,-5)?

500

The solution to the system

x + y = 12
x = (1/3)y

What is (3,9)?