slope of a line
Find the slope of the line in the graph
First you need to plot two points on the line.
For example I chose the two points (0,3) and (4,1)
Plug in the two points into the slope formula
m= (y2-y1) / (x2-x1)
First make sure the equation is in standard form
Standard form is:
Then you need to identify what a, b, and c are:
Next apply the quadratic formula to solve for x:
Solve System of Equations by
First you must solve for x or y in the first
Now that we solved for y plug -2x+4
in for y in the second equation
Solving a system by
Before you begin to graph you must decide if the ordered pair is a solution of a system
To know if this order pair is a solution you will need to plug the ordered pair into both equations
GREATEST COMMON FACTOR
To factor a number means to write the number as the product of
two or more numbers
For example we will factor the number 12:
FINDING THE GCF
To find the GCF you will need a set of numbers and then will have to
Pythagoras of Samos, Greece was an Ionian
Greek philosopher, mathematician, and putative
founder of the Pythagoreanism movement.
Can be described as the first pure
He is best known for the Pythagorean theorem
which is named a
Study Guide with Sample Questions
Dosage Calculation Competency
Applicants to the LPN-to-Associate Degree "Bridge"Nursing Program must document
competency in dosage calculation that is equivalent to the content covered in N UR 135.
The minimum accuracy
Dosage Conversion Problem Worksheet and Key
1) The recommended dosage for a certain medication is 2.5 mg/kg. How many milligrams of the
medication should patient that weighs 84 kg receive?
Answer: 210 mg
2) A patient receives 0.375 grams of a medication e
1) Difference of two squares
To identify a binomial as having a difference of squares, it must have two terms, the coefficient
in front of each has to be a perfect square, there must be a minus sign between the two terms, and
the degree of each term must
Welcome to Smarthinking Hi Lydia Usha here.
Welcome to Smarthi
You have Submitted question 15.1.19
Book title:Lial: Developmental Mathematics. 3e
Course namezAlgebra for College Students (100) Objective: 2
Please include any work you have on this
MATH399 StatisticsLab Week 2
Question 1 is worth 5 points and each question after that is worth 4.5 points, for a
total of 50 points for the lab.
Shapes of distributions
Activity 3: Voting Problems
Now that you have a few new voting methods under your belt, its time to vote on something!
Try the reading guide and see if you can come up with the answers to these problems. Guide can
be found in the Important D
Week 2 Lesson 2 Activity 1: Fair Division Assignment
Pick something that you and a group want to divide up.
Three friends want to divide a tray of brownies. One half of the tray is iced with chocolate fudge icing
and the other half is covered in peanut bu
Week 7 Project Assignment What does a game look like that utilizes graph theory?
Phase 10 is a card game that uses sets and runs. Each completed set and run makes an edge. Each card
in the set or run is a vertex. Cards (vertices) can be added to completed
Lesson 1 Activity 2: How should we divide up a cake? Or other stuff? Fair Division Basics
Splittin a Pizza! Divider-Chooser Method
Scenario: Me and three of my friends split the cost of a large cheese and pepperoni pizza. The total cost
of the pizza is $1
Week 2 Lesson 2 Activity 3: Game Production and Distribution Expression Operations
With your group consider how much it actually costs to produce a game of Scrabble.
What goes into that game?
To create a game of Scrabble, items such as the game board, til
Week 1 Lesson 1 Activity 3: Fair Division Assignment
List at least one other assumption that is necessary for the method of sealed bids to work and
explain why it is necessary.
Another assumption necessary for the method of sealed bids to work is every
Week 2 Lesson 2 Activity 2: Scrabble, Points Per Turn Averaging and Solving
Every played a game of Scrabble? Its definitely a lot of fun, and believe it or not theres a lot of
math involved! With your group play a normal game for about 30 minutes (long en
Week 5: Project Assignment: What does it take to be a winning strategy?
The objective of Phase 10 is to complete all phases before your opponents. Winning can be
challenging without some kind of strategy. When playing this game against friends and family,
Activity 4: Different ways of multiplying numbers, large and small
Egyptian Method of multiplying numbers
I found this method confusing until I read a technical explanation on website,
Algebra I Diagnostic Test
Bubble in the best answer. Show your work neatly on a separate piece of paper.
Evaluate the following:
MATD 114N Final Exam Review
Review for Elementary Algebra Final Exam
The quadratic formula will be provided on the final exam.
Students are expected to know from memory all other relevant formulas, including:
Sum of the angles in a triangle
NOTES ON LINEAR ALGEBRA
 MULTIPLYING MATRICES
 GAUSSIAN ELIMINATION
 INVERTING MATRICES
 MULTIPLYING MATRICES:
For ease of presentation, I will NOT draw the parentheses around the matrices correctly.
If I were to, Id have to use eith
Table of Contents
Unit 1: Understanding Numeric Values, Variability, and Change.1
Unit 2: Writing and Solving Proportions and Linear Equations.14
Unit 3: Linear Functions and Their Graphs, Rates of Change, and Applications.25
Unit 4: L