Starts With S
Solving by Graphing
Solving by Elimination
Solving by Substitution
Word Problems
Inequalities
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
The sum of two numbers is 104. Their difference is 68.
Set up system and then solve.
What are the numbers?
x + y = 104
x - y = 68
What are 86 and 18?
100
Is the point a solution to the system?
No! The point lies on the DASHED line, so you cannot include it in the solution!
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 + 5b = 9
2a - 5b = -4
What is (0.5, 1)?
200
The solution to the system
y = x - 2
3x - y = 16
What is (7, 5)
200
A shopper bought 6 shirts and 8 hats for $700. A week later, at the same prices, he bought 9 shirts and 6 hats for $660.
Set up system and solve.
What was the cost of one shirt?
6s+8h=700
9s+6h=660
What is $30?
200
Is the point a solution to the system?
Yes! This point lies in the shaded region.
(Hint: The tick marks on the graph go up by 5's!)
300
The answer to an equation or system of equations.
What is an interSection point
300
Solve the system by graphing:
y = -3x+2
x = -1
What is (-1, 5)
300
The solution to the system:
2x + 3y = 6
3x + 5y = 15
What is (-15, 12)?
300
The solution to the system
y = 3x - 1
7x + 2y = 37
What is (3, 8)
300
Tickets to a football game cost $5.oo if purchased before the day of the game. They cost $7.50 if purchased at the game. For a particular game, 600 tickets were sold and the receipts were $3500.
Set up the system.
5x+7.50y=3500
x+y=600
300
Solve the system:
y>=-2/3x+2
y<2x-3
400
y = mx + b is more formally known as this.
What is slope-intercept form.
400
The solution to the system of equations by graphing
y = (1/3)x - 3
2x - y = 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
3s - 2t = 4
t = 2s - 1
What is (-2, -5)
400
The dimensions of a rectangle whose perimeter is 78 inches, when the length of the rectangle is twice its width.
Set up system and solve.
2l+2w=78
l=2w
What is 26x13?
400
Solve the system:
y+2x<3
y>=4
500
The alliterative vehicle by which presents are transported on Christmas Eve.
What is Santa's Sleigh?
500
The solution to the system of equations:
y - 3x =10
y = 3x - 2
What is no solution?
500
The solution to the system:
(1/3)x + (1/4)y = 10
(1/3)x - (1/2)y = 4
What is (24, 8)
500
The solution to the system
t + u = 12
t = (1/3)u
What is (3, 9)?
500
If Jane has 36 coins totaling $3.00, and the coins are all nickels and quarters. Set up a system to decide how many of each coin she has?
n + q = 36
0.25q + 0.05n = 3.00
500
Oliver recieves a $80 gift card to spend at a store, he is buying records for his record player. New records cost $25 and used records cost $8. He wants to buy more than 5 records.
Set up the system
25n+8u<=80
n+u>5