Graph Sketching Flashcards
1
Q
what are the characteristics of y^2 graphs?
A
- any areas below the x axis will cease to exist
- below 1: become more pushed out and rounded because the square root of numbers less than zero are greater than the actual number.
- above 1: the graph will get flattened out because teh square root will produce smaller original values
- from these remains everything is reflected in the x axis
2
Q
How do you sketch mod function graphs?
A
When x is greater than zero, it does nothing- function continues as normal.
When x is less than zero, then the modulus acts as a minus machine
3
Q
Sketch the following graphs
A
4
Q
Sketch the following graphs
A
5
Q
A
6
Q
Sketch
A
7
Q
Sketch
A
8
Q
Sketch
A
9
Q
Sketch
A
10
Q
Sketch
A
11
Q
Sketch
A
12
Q
What does the graph y= f( |x| ) do?
A
Removes the left half of the y axis.
Reflects the remaining right half into the y axis
13
Q
What does the graph y= |f (x)| do ?
A
- Reflect anything that was under the x axis
14
Q
A
15
Q
A
17
Q
A
18
Q
A
19
Q
A
20
Q
A
21
Q
A
22
Q
A
23
Q
A
24
Q
A
25
Q
A
26
Q
A
27
Q
A
28
Q
A
29
Q
A
30
Q
A
Eclipse shape
31
Q
A
32
Q
A
33
Q
A
34
Q
A
35
Q
A
36
Q
A
37
Q
A
