Order of Operations & Evaluating Expressions
Properties of Real Numbers
Simplifying (Combining Like Terms & Distributive Property)
Domain & Range
& is it a Function?
& is it a Function?
Evaluating Functions & Characteristics of a Graph
100
If m = -7 and n = 2, evaluate.
4|m-n|
36
100
(x+3)*0=0
Zero Product
100
1/2(8x+2)
4x+1
100
Using the mapping shown below, tell me the domain, range and whether or not it is a function.
Domain: -3, -1, 2, 4
Range: 0, 4, 7
Function?: Yes
100
Find f(-2) in the graph shown below.
8
200
35-14divide2+8^2
92
200
2-2=0
Inverse
200
6n^2-2n-3+5n^2-9n-6
11n^2-11n-9
200
Using the graph below, state the domain and range, and whether or not it is a function.
100 extra points if you can tell me what kind of graph this is called!!!
Domain: -3, -1, 1, 5
Range: -4, -2, 1, 2, 5
Function? No
***Discrete Graph***
200
Find f(x) = 4 in the graph below.
-4 & 0
300
2[18-(5+3^2)divide7]
32
300
6m+0=6m
Identity
300
Write the perimeter of the triangle as a simplified expression.
10y+1
300
State the domain and range of the graph below.
100 extra points if you can tell me what kind of graph this is!
Domain: R
Range: R
***Continuous Graph***
300
Identify and describe the following characteristics of the graph below: intercepts, symmetry, extrema
x-int: about (0,0) and (3, 0)
y-int: about (0, 0.5)
symmetry: x-1
relative max: (1, 2)
400
(13+7^2divide7)/(9-20divide4-16)
-5/3
400
8a+4=4+8a
Commutative
400
21-8(w+3)+3+7w
-w
400
State the domain and range of the graph and whether or not it is a function.
Domain:
xle2
Range: R
Function?: No
400
Identify and describe the following characteristics of the graph below: increasing/decreasing (x-values) and end behavior (y-values)
Reading from left to right: increases to x=1 then decreases
End behavior:
- Moving left y decreases
- Moving right y decreases
500
If x = 3 and y = -5, evaluate.
3|x+y|^2-(x*y)^2
-213
500
8+(2+6)=(8+2)+6
Associative
500
1/2(3/5x-8)+7/4(2/5x+4)
x+3
500
State the domain and range of the graph and whether or not it is a function.
Domain:
-8lexle10
Range: R
Function?: No
500
Identify and describe the following characteristics for the graphs below: intercepts, symmetry, increasing/decreasing, extrema, end behavior
x-int: (0,0)
y-int: (0,0)
No symmetry
Reading left to right: increases the whole time
No extrema
End behavior:
-Moving left y decreases
- Moving right y increases