Name: Bri Thrasher
Date: Sep 2, 2016
School: BCVS
Facilitator: Jacque Helms
1.05 Increasing and Decreasing
Use your graphing calculator or GeoGebra to graph the following functions and then type in the intervals
where the graph is increasing, decreasing,
1.03 What is Science
Bri Thrasher
Location: Gulf Shores, AL Bon Secoure
Observations: Time of day was 7pm. It was slightly cloudy & humid while the sun was setting.
There were several trees, bushes, and weeds surrounding the water source. They were all st
Name: Bri Thrasher
Date: Sep 2, 2016
School: BCVS
Facilitator: Jacque Helms
1.06 Relative Mins and Maxs
Use your graphing calculator or GeoGebra to graph the following functions and then type in the points
where the graph has a relative maximum or relativ
Name: Bri Thrasher
Date: Sep 2, 2016
School: BCVS
Facilitator: Jacque Helms
1.07 Assignment
What effect does the constant or sign have on each of the following functions? Dont forget to graph
these on your calculator.
a 1.
a. Moves 4 units up
b. Moves 4 u
Name: Bri Thrasher
Date: Sep 9, 2016
School: BCVS
Facilitator: Jacque Helms
1.08 Piecewise and Step Functions
Use the following function to answer #1 through #3
1. Evaluate for g(2) =
4
2. Evaluate for g(6) =
13
3. Evaluate for g(-2.5) = 1.5
Use the follo
Name: Bri Thrasher
Date: Sep 9, 2016
School: BCVS
Facilitator: Jacque Helms
1.09 Combinations of Functions
Find the following using the functions
1. (f + g)(x)
f(x) = x2
and
g(x) = 4 x
x2-x+4
2. (f
g)(x)
2
x +x-4
3. (fg)(x)
-4x3
-x/4
5. f
g
x-42
6. g
f
2
Name: Bri Thrasher
Date: Sep 9, 2016
School: BCVS
Facilitator: Jacque Helms
1.08 Explore
Step Function Explorer All Parameters
Investigate the effects of the parameters a, b, h, and k on the greatest integer function
or step function. The basic function i
Name: Bri Thrasher
Date: Sep 1, 2016
School: BCVS
Facilitator: Jacque Helms
1.02 Explore
Finding the Domain and Range of Functions
Click on the following link to open the GeoGebra Lesson:
http:/www.geogebratube.com/student/m10568
Drag the blue dot as far
Name: Bri Thrasher
Date: Sep 2, 2016
School: BCVS
Facilitator: Jacque Helms
1.03 Domain and Range
1. Find the domain and range of the function
Domain : (-3,-2,-1,0,1,2,3)
Range : (3,5.3, 2.2, 2, 2.2, 5.3, 3)
2. Find the domain and range of the function
Do
Name: Bri Thrasher
Date: Sep 1, 2016
School: BCVS
Facilitator: Jacque Helms
1.2 Evaluating Functions
1. Determine the value of f at x for the function f(x) = 7 - 3x for the following:
x = -3
f(-3) = -2
x=0
f(0) = 7
x = 10
f(10) = 37
x = -10
f(-10) = -23
2
Name: Bri Thrasher
Date: Sep 2, 2016
School: BCVS
Facilitator: Jacque Helms
1.04 Explore
Using the select boxes show the graphs of the functions one at a time. Make sure to
have only one relation selected at a time. Drag the point along the function
Answe