Starts With S
A set of two or more linear equations
that have the same variables
(usually x and y).
What is a System of Equations?
The solution to the system
of equations:
y = x + 4
y = 2x + 5
What is (-1, 3)?
The solution to the system
of equations:
x + y = -6
x - y = -10
What is (-8, 2)?
The solution to the system
of equations:
x = 4y
2x + 3y = 22
What is (8, 2)?
Their sum is 104.
Their difference is 68.
What are 86 and 18?
The change in y divided by
the change in x.
What is Slope?
The solution to the system
of equations:
y = 3x - 2
y = -x - 2
What is (0, -2)?
The solution to the system
of equations:
-3x - 5y = -8
4x + 5y = 14
What is (6, -2)?
The solution to the system
of equations:
y = x - 2
3x - y = 16
What is (7, 5)?
A shopper bought 6 shirts and 8 hats
for $700. Next week, they bought
9 shirts and 6 hats for $660.
One shirt costs this much.
What is $30?
The answer to an equation
or a system of equations.
What is a Solution?
The solution to the system
of equations:
y = -3
x = 5
What is (5, -3)
The solution to the system
of equations:
2x - 2y = -14
-3x -2y = -19
What is (1, 8)?
The solution to the system
of equations:
y = -6x - 1
y = 4x - 11
What is (1, -7)?
Tickets cost $5 during the week before
a football game. They cost $7.50 if purchased at the game. Last home game, 600 total tickets were sold for $3500.
This many early tickets were sold.
What are 400 early tickets?
A linear equation that appears as:
y = mx + b
What is Slope-Intercept Form?
The solution to the system
of equations:
y = 1/3x - 3
6x - 3y = 24
What is (3, -2)?
The solution to the system
of equations:
2x - 4y = 12
-8x + 16y = -48
What are Infinite solutions?
The solution to the system
of equations:
3x - 2y = 4
y = 2x - 1
What is (-2, -5)?
Lae'zel has 20 coins,
which have a value of $1.40.
Lae'zel has this many
nickels and dimes.
What are 12 nickels and 8 dimes?
A word describing both
temporary teachers
and a method of solving.
What is Substitution?
The solution to the system
of equations:
y - 3x = 3
y = 3x - 2
What is No solution?
The solution to the system
of equations:
7x - 9y = -24
-15x + 18y = 45
What is (3, 5)?
The solution to the system
of equations:
3x + 3y = 36
x = 1/3y
What is (3, 9)?
T'Challa has 30 coins,
which have a value of $5.70.
T'Challa has this many
dimes and quarters.
What are 12 dimes and 18 quarters?