1. Training New Employees
Answers Included!
Questions 8 & 10
Training New Employees
1st and only edition
Relax! We already
did all the work for you.
Presenter Name
Presentation Date
This template can be used as a starter file for presenting training materials in a group setting.
Sections
Right-click on a slide to add sections. Sections can help to organize your slides or facilitate collaboration between multiple authors.
Notes
Use the Notes section for delivery notes or to provide additional details for the audience. View these notes in Presentation View during your presentation.
Keep in mind the font size (important for accessibility, visibility, videotaping, and online production)
Coordinated colors
Pay particular attention to the graphs, charts, and text boxes.
Consider that attendees will print in black and white or grayscale. Run a test print to make sure your colors work when printed in pure black and white and grayscale.
Graphics, tables, and graphs
Keep it simple: If possible, use consistent, non-distracting styles and colors.
Label all graphs and tables.
Mitchell P2 8-5
Modelling With
Combined Functions

2. Question 8 .
Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.
Introduce each of the major topics.
To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.

3. Analyzing the Question.
Take away irrelevant/unimportant information

4. Preparing to Graph
Separate each part of skier’s run into separate instances
Graph each one individually before combining them all
Make height of hill 60m, as it is the easiest number to work with

5. The Graph:

6. Meaning of the Graph: Skier is going downhill
Skier riding up chairlift
Skier waiting for chairlift

7. Algebraic Expressions
Unfortunately, we don’t know any algebraic expressions that result in such a graph
Instead, make 3 different equations for each interval!

8. Algebraic Expressions:
Negative Slope of 1m/s
ℎ 𝑡 = −𝑡+60
Hill height is 60m
Positive Slope of .5m/s
ℎ 𝑡 = .5𝑥−60.
Crosses t – intercept at 120
Constant height of 0
ℎ 𝑡 = 0

9. Question 10
Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.
Introduce each of the major topics.
To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.

10. Analyzing the Question
Requires - Scatter Plot Graphing Calculator
- Thinking Cap

11. Scatter Plot
Nothing really to it, just plot the points on a graph with a reasonable scale and axis titles

12. Regression
As you can see, the imaginary curve of best fit does not resemble cubic or linear regressions
Therefore, comparing logarithmic and quadratic regression would be the best approach here

13. The Result

14. Outlier in 1966
As you can tell from the data, in 1966 there were only 6 hockey teams
This information functions as an outlier negatively affects the curve of best fit
Removing the outlier from your data can make a very noticeable impact on regression
N(t) with outlier
N(t) without outlier

15. Outlier in 1966 Cont’d
N(t) with outlier
N(t) without outlier

16. Microsoft Engineering Excellence
Now, on to homework!
Ft. Sami
Microsoft Confidential