Vocab
Math 8 Equations
Math 8 Slope
Math 8 Functions
Real Number System
100
Two angles that measure 90 degrees.
What are complementary angles?
100
The solution to:
3x = 30
a. x= 1
b. x=10
c. x=7
What is x = 10?
100
What is positive?
100
Domain of a function.
What are the x values ?
100
0 belongs in what subset of the real number system?
What is Whole numbers?
200
Is a translation a slide or flip?
Slide
200
Find x:
3x + 1 = 10
What is x = 3 ?
200
What is the slope?
y= -2x + 8
What is -2?
200
The range of a set of ordered pairs.
What is the y-values?
200
Name 2 natural numbers
What are any positive counting numbers
300
When the x's in a set of ordered pairs do not repeat, it is a _____________?
What is a function?
300
3(x – 4) = –27
A. x = –5
B. x = –3
C. x = 5
D. x = 11
What is x= -5 ?
300
The y-intercept is?
y= 3x + 4
What is 4.
300
Is this set of ordered pairs a function?
(2, 1) (3, 2) (4, 1) (5, 4)
What is yes, it is a function?
300
Classify √35.
Irrational number
400
What is the Pythagorean Theorem formula?
What is a2 + b2 = c2 ?
400
The solution to:
13s - 16 = 36
What is x = 4?
400
Name and demonstrate the three types of slope.
What is positive, negative, and zero?
400
The dependent variable is the ________value.
What is y value?
400
Finish this mnemonic...
Never walk
In Rocky Rivers
500
The name of where a line crosses the y-axis.
What is the y-intercept?
500
The solution to:
2x - 3x + 5x - (-6x) + 10x = 20
What is x = 1?
500
For the formula y= 3x -1, what is the slope and y-intercept?
m = 3
b = -1
500
The set of ordered pairs is/is not a function?
(1,0)
(4,4)
(6,0)
(9,8)
What is yes, it is a function?
500
List all the classifications of numbers that apply to the real number 6
Natural, Whole, Integer, Rational, Real