Starts With S
More than one equation to be solved at the same time is know as this.
System of Equations
The quadrant in which the solution to the following system lies:
y = x + 4
y = 2x + 5
Quadrant II
What is part of the graph is shaded when graphing a linear inequality?
Solution Region
The solution to the system:
x = 4y
2x + 3y = 22
(8, 2)
The sum of two numbers is 104. Their difference is 68. What are the numbers?
86 and 18
The ratio of rise to run
Slope
The solution to the system of equations:
y = 3x - 2
y = -x - 2
(0, -2)
What type of boundary line is used when the inequality symbol is “<” or “>”.
Dashed line
The solution to the system
y = x - 2
3x - y = 16
(7, 5)
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. What was the cost of one shirt?
$30
The answer to an equation or system of equations.
Solution set
The solution to the system of equations:
y = -3
x = 5
(5, -3)
When testing a point to determine shading, this point is often chosen if it is not on the boundary line.
The origin (0, 0)
The solution to the system
y = 3x - 1
7x + 2y = 37
(3, 8)
The number of each type of ticket sold in the following situation: 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.
400 advanced tickets
200 game-day tickets
y = mx + b is more formally known as this.
Slope-intercept form.
The solution to the system of equations
y = (1/3)x - 3
2x - y = 8
(3, -2)
A solid boundary line is used when the inequality includes this condition.
" or equal to"
The solution to the system
3s - 2t = 4
t = 2s - 1
(-2, -5)
The dimensions of a rectangle whose perimeter is 78 inches, when the length of the rectangle is twice its width
26x13
The alliterative vehicle by which presents are transported on Christmas Eve.
Santa's Sleigh
The solution to the system of equations:
y - 3x = 3
y = 3x - 2
No solution
Systems of inequalities
The solution to a system of inequalities is represented by this part of the graph.
What is this part?
Overlapping shaded region.
The solution to the system
t + u = 12
t = (1/3)u
(3, 9)
The amount of money each child received when Mr. Vogel left $25,000 divided between his son and daughter, with the daughter receiving $5000 less than the son.
$15,000 for the son and $10,000 for the daughter