EXAMPLE 1 Writing Factors Members of the art club are learning to do calligraphy. Their first project is to make posters to display their new lettering.

Slides:

Advertisements

Similar presentations

What is a matrix ? ELEMENTS ARRANGED IN ROWS AND COLUMNS AND CLOSED IN BRACKET IS CALLED A MATRIX.

Advertisements

2.3 Modeling Real World Data with Matrices

EXAMPLE 1 Making a Frequency Table. EXAMPLE 1 To find which type of art project was chosen most often, you can make a frequency table. Making a Frequency.

Things that Come in Arrays

4.1 Introduction to Matrices

Strings Testing for equality with strings.

SOLUTION Cutting A Ribbon EXAMPLE 2 Write an expression A piece of ribbon l feet long is cut from a ribbon 8 feet long. Write an expression for the length.

EXAMPLE 4 Standardized Test Practice SOLUTION STEP 1 Convert meters to centimeters by multiplying by = 32,250, so m = 32,250.

Example 1 Solve the linear system. Solving a Linear System by Graphing y+x = 5 y = 2x2x 1 – SOLUTION STEP 1 Graph both equations as shown. STEP 2 Estimate.

Topic 6A – The char Data Type. CISC 105 – Topic 6A Characters are Numbers The char data type is really just a small (8 bit) number. As such, each symbol.

Module 6 Matrices & Applications Chapter 26 Matrices and Applications I.

Fundamentals of matrices

K INDERGARTEN L IBRARY S KILLS L ESSON #7 K.1.4 Uses ABC arrangement of picture books to locate materials.

EXAMPLE 4 Use Pascal’s triangle School Clubs The 6 members of a Model UN club must choose 2 representatives to attend a state convention. Use Pascal’s.

Standardized Test Practice

Write a model using standard form EXAMPLE 6 Online Music You have $30 to spend on downloading songs for your digital music player. Company A charges $.79.

Typography Terms. o.php?viewkey=d26eb03e91d5741a4a 3b.

EXAMPLE 5 Find the sum of a series Find the sum of the series. (3 + k 2 ) = ( ) 1 ( ) + ( ) + ( ) + ( ) 8 k – 4 = 19.

Permutations Linear and Circular. Essential Question: How do I solve problems using permutations?

ACE Project 2 p. 32 (21, 22, 25, 28, 31, 36).

Section 3.6 – Solving Systems Using Matrices

EXAMPLE 1 Finding the Greatest Common Factor Find the greatest common factor of 56 and 84. SOLUTION STEP 1 Write the prime factorization of each number.

EXAMPLE 5 Use a direct variation model a.a. Explain why C varies directly with s. b.b. Write a direct variation equation that relates s and C. ONLINE MUSIC.

EXAMPLE 1 Identify similar solids Tell whether the given right rectangular prism is similar to the right rectangular prism shown at the right. a. b.

9.2 Using Properties of Matrices

Lesson 4.1 Prime Factorization Essential Question: How do you write a number as a product of primes?

Class 7: Answers 1 (C) Which of the following matrices below is in reduced row echelon form? A B C D. None of them.

EXAMPLE 4 Use matrices to calculate total cost Each stick costs $60, each puck costs $2, and each uniform costs $35. Use matrix multiplication to find.

3.6 Solving Systems Using Matrices You can use a matrix to represent and solve a system of equations without writing the variables. A matrix is a rectangular.

EXAMPLE 3 Standardized Test Practice SOLUTION x 2 – 5x – 36 = 0 Write original equation. (x – 9)(x + 4) = 0 Factor. Zero product property x = 9 or x =

Algebra Matrix Operations. Definition Matrix-A rectangular arrangement of numbers in rows and columns Dimensions- number of rows then columns Entries-

Learn: to organize and interpret data in frequency tables to organize and interpret data in frequency tables.

EXAMPLE 2 Use a permutations formula Your band has written 12 songs and plans to record 9 of them for a CD. In how many ways can you arrange the songs.

Solve a multi-step problem EXAMPLE 5 Trip Expenses Your art club is planning a bus trip to an art museum. The cost for renting a bus is $495, and the cost.

Adding Two and Three Digit Numbers

4.1 An Introduction to Matrices Katie Montella Mod. 6 5/25/07.

4.1 Exploring Data: Matrix Operations ©2001 by R. Villar All Rights Reserved.

Solve –3j = Check your answer. –3j = 44.7 Notice j is being multiplied by –3. j = –14.9Simplify. Check –3j = 44.7 Check your solution in the original.

Section The Product Rule  Example: How many different license plates can be made if each plate contains a sequence of three uppercase English letters.

EXAMPLE 1 Count permutations

Order 2.11, 2.21, 2, 2.06, and 2.24 from least to greatest.

Lesson 43: Working with Matrices: Multiplication

12-1 Organizing Data Using Matrices

Multiplying Matrices.

Things that Come in Arrays

EXAMPLE 1 Making a Frequency Table.

Simplifying 1 + 2a + b + 1 a + b a + b + 1 2a b + a + b

Matrix Operations Monday, August 06, 2018.

Dividing by a number is the inverse of multiplying by that number

Form Time Numeracy Week beginning

Objective: Today we will investigate the ‘magic’ in magic squares.

Simplifying 1 + 2a + b + 1 a + b a + b + 1 2a b + a + b

MATRICES MATRIX OPERATIONS.

Standardized Test Practice

Discrete Structures Counting.

Мектепті дамытуды жоспарлау

Digital Media Notes Your Name.

Convert the following to rectangular form:

Matrix A matrix is a rectangular arrangement of numbers in rows and columns Each number in a matrix is called an Element. The dimensions of a matrix are.

C Programming Language

Boolean in C++ CSCE 121.

Introduction to MATLAB

Оюутны эрдэм шинжилгээний хурлын зорилго:

Chapter 7 Section 7.2 Matrices.

Presentation transcript:

EXAMPLE 1 Writing Factors Members of the art club are learning to do calligraphy. Their first project is to make posters to display their new lettering style. A poster will display 36 characters in order: the 26 uppercase letters of the alphabet and the digits 0 through 9. The art club members want the characters arranged in a rectangular display with the same number of characters in each row. You can use the factors of 36 to determine how many arrangements are possible. Lettering

EXAMPLE 1 Writing Factors In the situation above, how many ways can the art club arrange the 36 characters in a rectangular display with rows of equal length? SOLUTION STEP 1 List the factors of 36 by writing 36 as a product of two numbers in all possible ways The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.

EXAMPLE 1 Writing Factors Use these factors to find all the possible rectangular arrangements of rows and columns. STEP There are nine possible rectangular arrangements. ANSWER

GUIDED PRACTICE for Example 1 Write all the factors of the number SOLUTION The factors of 20 are 1, 2, 4, 5, 10, and 20. SOLUTION The factors of 29 are 1 and 29.

GUIDED PRACTICE for Example 1 Write all the factors of the number SOLUTION The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. SOLUTION The factors of 36 are 1, 3, 19 and 57.

GUIDED PRACTICE for Example 1 5. What If? Suppose the poster in Example 1 was to include both uppercase and lowercase letters as well as the digits 0–9. How many ways can the 62 characters be arranged in rows of equal length? ANSWER 62 characters can be arranged in 4 ways.