Show:
Starts With S
Solving by Graphing
Solving by Elimination
Solving by Substitution
Word Problems
100
More than one equation to be solved at the same time is know as this.
What is System of Equations
100
The quadrant in which the solution to the following system lies:

y = x + 4
y = 2x + 5

What is II
100
The solution to the system of equations:

r + s = -6
r - s = -10

What is (-8, 2)?
100
The solution to the system:

x = 4y
2x + 3y = 22

What is (8, 2)
100
Name an ordered pair that is not in quadrant I, III or IV
What is any (-, +) point?
200
The ratio of rise to run
What is slope?
200
The solution to the system of equations:

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

What is (0, -2)?
200
The solution to the system:

8a + 3b = 14
2a - 3b = -4

What is (1, 2)?
200
The solution to the system

y = -x + 2
3x + y = 16

What is (7, -5)
200
Name an ordered pair that is in quadrant 3
What is any (-, -) point?
300
The answer to an equation or system of equations.
What is solution to a system of equations?
300
The solution to the system of equations:

y = -3
x = 5

What is (5, -3)
300
The solution to the system:

2x + 7y = 6
2x + 5y = 14

What is (17, -4)?
300
The solution to the system

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

What is (3, 8)
300
Two trains (Train A and B) weigh a total of 485 tons. Train A is heavier than train B. The difference of their weights is 295 tons. What is the weight of each train?
What is Train A: 390 tons Train B: 95 tons
400
y = mx + b is more formally known as this.
What is slope-intercept form.
400
The solution to the system of equations

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

What is (3, -2)
400
The solution to the system

2a - 4b = 12
-8a + 16b = -48

What is infinitely many solutions?
400
The solution to the system

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

What is (-2, -5)
400
The sum of two numbers is 64. Their difference is 26. What are the numbers?
What are 45 and 19?
500
The second method of solving systems that we learned
What is Substitution?
500
The solution to the system of equations:

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

What is no solution?
500
The solution to the system:

5x + 8y = -14
x - 3y = 11

What is (2, -3)
500
The solution to the system

x + y = 12
y = 3x

What is (3, 9)?
500
The sum of two numbers is 104. Their difference is 68. What are the numbers?
What are 86 and 18?