Sinusoidal Functions: Unit Summary - Lourdes Mathematics
Sinusoidal Functions: Unit Summary
Things to know....
1. What is a periodic function? Give a real life example of periodic behaviour.
2. Know/Memorize the relationship between period and frequency:
[pic] and [pic]
3. Know what the basic curves look like for each of the following functions:
[pic]
4. Be able to graph a sinusoidal using the values k,d,a, and c for:
[pic] and [pic]
5. Know/memorize the relationship between period and the value of 'k'
[pic] and [pic]
6. Be able to determine the equation of a sinusoidal from a graph.
7. Be able to state the amplitude, phase shift, period, vertical displacement, domain and
range for a sinusoidal given its graph or equation.
8. Create a sinusoidal equation to represent an application then use this equation to
answer some question regarding the scenario.
Practice:
1. Graph the function y = 1.5cos(2θ-180o) - 2 and state the domain and range.
k =
d =
a =
c =
Domain: ______________
Range: ______________
2. Determine another sinusodal equation that could be used to represent the graph above.
2. A weight hangs from a spring. The weight is pulled down and released to then oscillate freely up and down at a frequency of 5 Hz. At its lowest point, the mass is 15 cm from the ground. At its maximum height the mass is 55 cm from the ground. How high off the ground is the mass 2.7 seconds after being released?
More Practice: pg 404-405 #2, 4, 6, 8, 9, 10, 12, 13
-----------------------
[pic]
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- writing equations for sinusoidal curves
- sinusoidal functions unit summary lourdes mathematics
- what is a function
- chapter 4 graphs of the circular functions
- module 6 modeling with sinusoidal functions
- graphing sine and cosine worksheet 1
- section i chapter 4
- chapter 6 sinusoidal functions opentextbookstore
- applications of sinusoidal functions
Related searches
- year end performance summary example
- photosynthesis summary notes
- summary of history of philosophy
- grade 11 mathematics past papers
- summary of starbucks
- summary of 13 reasons why
- summary equation of photosynthesis
- summary of max weber theory
- 13 reasons why summary short
- functions mathematics examples
- amplitude of sinusoidal functions from graph
- sinusoidal fetal heart rate