Vocab and trivia
How many solutions?
Solve by Graphing
Solve by Substitution or Elimination
100

This word means "a math statement with an equals sign."

What is "equation"?

100

The system of linear equations below has this many solutions.

What is one? (-4,-6)

100

This is the solution to the graph below.

What is (-1,1)?

100

Solve the systems of equations using Elimination:

14x + 2y = 26

-14x - 6y = -50

(1, 6)

200

The definition for this term is "a point where two linear equations intersect."

What is "solution"?

200

The system of linear equations below has this many solutions.

y = 3x - 5

y = 3x + 7

What is zero?

200

This is the solution to the graph shown below.

What no solution?

200

Solve the systems of equations using substitution:

-5x - 5y = 10

y = -4x -17

(-5, 3)

300

This is the math term that is found by using "rise over run."

What is slope?

300

The system of linear equations below has this many solutions.

y = (-5/3)x + 3

y = (1/3)x - 3

What is one?

300

This is the solution to the following system of equations:

y=2x+1

y=2x+2

300

Solve the systems of equations using substitution:

y = -2x - 9

3x -6y = 9

(-3, -3)

400

This is the math way to say that a system of equations has no solutions.

What is inconsistent?

400

The system of linear equations below has this many solutions.

y = 3x + 9

4x - 2y = 18

What is one?

400

This is the solution to the system of equations shown below.

Infinitely many solutions

400

Solve the systems of equations using Elimination:

-x - 8y = -22

3x + 4y = -14

(-10, 4)

500

This is the slope-intercept format for linear equations.

What is "y=mx+b"?

500

The system of linear equations below has this many solutions.

18x - 4y = 12

-9x + 2y = -6

What is infinity?

500

This is the solution to the following system of inequalities:

500

Solve the systems of equations using Elimination:

-5x + 2y = -12

4x - 3y = 11

(2, -1)

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