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VocabularyLinear
EquationsFunctions Graphing
CalculatorMiscellaneous
200 200 200 200 200
400 400 400 400 400
600 600 600 600 600
800 800 800 800 800
1000 1000 1000 1000 1000
Game Rules
• Each individual can only answer one question correctly from each category.
• Person responding to the question has 5 seconds to answer the questions once called upon.
• All answers must be reduced to simplest terms.• Only positive encouragement is allowed
towards both teams.• Team with most points at end of class receives 2
bonus points on tomorrow’s test.
Vocabulary 200
What is the domain of the relation {(0,3) , (3,5) , (5,7) , (6,-6)}?
{0,3,5,6}
Vocabulary 400
What is the range of the relation {(0,3) , (3,5) , (5,7) , (6,-6)}?
{-6,3,5,7}
Vocabulary 600
What is the inverse of the relation {(0,3) , (3,5) , (5,7) , (6,-6)}?
{(3,0) , (5,3) , (7,5) , (-6,6)}
Vocabulary 800
Is this relation a function?
{(0,3) , (3,5) , (5,5) , (6,-6)}
Yes
Vocabulary 1000
Is this relation a function?
{(0,3) , (3,5) , (3,4) , (6,-6)}
No
Linear Equations 200
Name two items to look for to tell that an equation is not linear.
• Exponents
• Variable in the denominator
• Two different variables multiplied together (xy)
Linear Equations 400
Which of the following linear equations is not a function?
a) y = 3x + 4
b) 8x +18y = 2
c) y = -2
d) x = 4
d) x = 4
Linear Equations 600
Solve for y:
-3x + y = 5
y = 5 + 3x
Linear Equations 800
Solve for y if the domain is
{2, 4, 6}:
-3x + y = 5
{11, 17, 23}
Linear Equations 1000
Solve for y if the domain is
{-2, 0, 16}:
-3x + y = 5
{-1,5,53}
Functions 200
What is the mathematical name for the procedure used to determine if a graph is a function?
Vertical Line Test
Functions 400
What is the only linear line that is not a function?
A vertical line
Functions 600
If f(x) = -3x –14, what is the value of f(-2)?
f(-2) = -8
Functions 800
If f(x) = -3x –14, what is the value of f(.01)?
f(.01) = -14.03
Functions 1000
If f(x) = x² +7 , what is the value of f(-2)?
f(-2) = 11
Graphing Calculator for 200
Does the point (3,7) lie on
the line y = 3x – 2 ?
Yes
Graphing Calculator for 400
Does the point (3,7) lie on
the line y = 4x – 5?
Yes
Graphing Calculator for 600
Name 3 points that lie on the line 3x – y = 4
Sample Answers:(0,-4) , (1,-1) , (2,2)
Graphing Calculator for 800
What is the upper quartile of:
77, 78, 68, 96, 99, 84, 65?
96
Graphing Calculator for 1000
What is the interquartile
range of:
77, 78, 68, 96, 99, 84, 65?
28
Miscellaneous 200
Solve for y:
3y – x = 5
3
5 xy
Miscellaneous 400
Solve for y:
-3y + 5x = -2
3
52
x
y
Miscellaneous 600
What is the equation of the line?
x 0 1 2y 3 5 7
y = 2x + 3
Miscellaneous 800
Short Answer:
How do you determine if a
graph is a function?
Answers Vary
Miscellaneous 1000
Short answer: What are two different definitions from this chapter for “range”?
Textbook definitions:
The difference between the greatest and the least values of a set of data.
The set of all second coordinates from the ordered pairs in the relation.
