For our purposes your route has an Euler circuit and I will now explain how I came to that conclusion. The first step in discovering an Euler circuit in a graph is to determine if its valances are even. The valance of
Running Head: PYTHAGOREAN QUADRATIC 1 Running Head: PYTHAGOREAN QUADRATIC Pythagorean Quadratic We wonder why we need to know algebra in the real world. Everywhere we look and everything we do, some form of algebra is used. As some forms of algebra is used to track spending, other forms help in building homes and other types of buildings. Basically anything geometric. It even helps us navigate around in our neighborhood, in the city, and is important 2 while hiking in the woods.
Name: ___________ Period: ___ Date: ___ C.P. Population Lab Quiz (20 pts on your lab portion of the grade) Directions: 1) Save this file onto your network account. 2) Type in your name, period and date at the top of this paper 3) Open up Microsoft Excel and copy the data table below into that program 4) Make a scatter plot graph of the data--be sure to provide all needed labels etc. 5) Use Excel to calculate the correlation of the two variables. 6) Copy & paste your graph into this document (you can delete the data table once you have pasted the graph onto this page) 8) Write a discussion of what the graph tells us.
MTH208 – Week 4 Individual Textbook Problems Page 459, #20 Solve each system by graphing. and To solve graphically, we need points on a line. We can find these by assigning 3 numbers to x and solve for y and then plug them into the equation each time to see that they work. See table below for numbers assigned to x which gave us the values for y. Y=X 2x + 3y = 5 X | Y X | Y 3 | -2 3 | -0.33 0 | 0 0 | 1.66 -3| 2 -3 | 3.66 Page 461, #70 Solve each system by the substitution method. and Plugging in the solutions: Page 461, #92 Investing her bonus.
For example: the first number was 12, then 6, then 0, then 6 (refer to graph and table 3). Again, the same process was repeated for the ten foot string (refer to graph and table 4). After graphing all this information we colored coded the graphs and wrote down the tables for them. The purpose of this assignment was to show the resemblance of a graph made by recording the data from walking around in a circle to the graphs pertaining to sine and cosine. In this paragraph I will be comparing graph number one to graph number 2.
18. How many solutions to a system of equation is represented by each graph? a. b. c. d. 19. Determine the domains of the piecewise functions. Put your answer in interval
1.1 Numbering System Don’t forget that, although this is a plan and not a report, you are to use a numbering system throughout the plan. As always, Introduction is point number 1, on page number 1. You’ll also notice that I have numbered Figures and Tables in this document…I noticed that many of you did not number and correctly title your figures and tables in your first paper, so this document provides an example of how to do it. 1.2 Table of Contents Think about how to set out your Table of Contents. Centre your heading and use 1.5 spacing, as throughout the plan.
D201 - Creating the database The database is NOT sent to the examiners. All the evidence is from print screens. So… One document – “How I created my database.” Second document – “How I validated my database.” Third document – “How I imported the text file.” Fourth document – “My three new records” REMEMBER TO TAKE APPROPRIATE PRINT SCREENS WHEN YOU DO THE TASKS. YOU CAN’T GO BACKWARDS AND GET MANY OF THEM. Open Microsoft Access Click Create new file on the right hand side of the screen and then click Blank database [pic] [pic] Save it as food database in your D201 folder [pic] Double click Create table in design view
Name:_________________________ Core_________ Colony Name:______________________ 13 colonies Research Paper Required: 1. 5* paragraph research paper on the13 colonies * Paper must be typed * Paragraphs: You must complete a history paragraph, however you may choose the other 2 or 3 topics to write about below * Introductory Paragraph * History (founding father, how came into existence) MUST* * Culture (religion, clothing, celebrations, etc)Choice* * Life (town, house, gender roles, etc)Choice* * Economics (what colony produced, etc)Choice* * Conclusion 2. For all paragraphs, vary the way you start your sentences. Do not copy from your source.
ii Find the coordinates of the vertex. a y = x2 + 3 b y = x2 − 2 d y = −x2 + 1 -e y = 1 x2 + 4 2 c y = 2 − x2 f y = −2x2 − 5 Ex 11-07 Ex 11-02 21 Explain how the graph of y = x2 + 3 could be obtained from the graph of y = x2. 22 Write a brief description of the journey that this distance–time graph might represent. d 0 Ex 11-08 t 23 Draw the graph of the parabola y = x2 − 5x − 14 by first finding the x-intercepts and y-intercept. 24 For the parabola with the equations below, find: i the equation of the axis of symmetry ii the coordinates of the vertex a y = x2 + 3x + 2 b y = 3x − 2x2 c y = 10 − x2 b y = 5x − 2x2 d y = 2x2 − 5x + 2 25 Sketch each of the following: a y = 3x2 − x − 4 Ex 11-09 Ex 11-09 Ex 11-09 26 For each of the parabolas find: i the coordinates of the vertex ii the x-intercepts iii the y-intercept.