Presentation is loading. Please wait.

Presentation is loading. Please wait.

© 2010 Preston PowerPoints Constant Rate of Change Section 1.7.

Published byJodie Lynch Modified over 9 years ago

Similar presentations

Presentation on theme: "© 2010 Preston PowerPoints Constant Rate of Change Section 1.7."— Presentation transcript:

1 © 2010 Preston PowerPoints Constant Rate of Change Section 1.7

2 © 2010 Preston PowerPoints Objectives Identify constant rates of change using tables and graphs

3 © 2010 Preston PowerPoints Use a Table You can use a table to find a constant rate of change Example: The table shows the number of miles a plane traveled while in flight. Use the information to find the approximate constant rate of change in miles per minute. ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ Time (minutes) 306090120 Distances (miles) 2905808701160

4 © 2010 Preston PowerPoints Use a Graph You can also use a graph to find a constant rate of change and to analyze points on the graph. Example: Do these problems to find out:

5 © 2010 Preston PowerPoints Practice

6 © 2010 Preston PowerPoints Essential Question How can you find the unit rate on a graph that goes through the origin? __________________________________________________ __________________________________________________ __________________________________________________ __________________________________________________

Download ppt "© 2010 Preston PowerPoints Constant Rate of Change Section 1.7."

Similar presentations

Objective: The student will be able to:

Objective: The student will be able to:
Velocity-time graph’s

Velocity-time graph’s
Section 2.6 – Families of Functions Different nonvertical lines have different slopes, or y-intercepts or both. They are graphs of different linear functions.

Section 2.6 – Families of Functions Different nonvertical lines have different slopes, or y-intercepts or both. They are graphs of different linear functions.
Word Problems There were originally twice as many boys as girls in my Honors Geometry class. After three new girls join the class, the total number of.

Word Problems There were originally twice as many boys as girls in my Honors Geometry class. After three new girls join the class, the total number of.
5.1 Accumulated Changes Example 1: An objects travels with a velocity of 15 mph. What is the distance traveled after 4 hours t v 15 1234 Distance = area.

5.1 Accumulated Changes Example 1: An objects travels with a velocity of 15 mph. What is the distance traveled after 4 hours t v Distance = area.
Distance Time Distance – Time Graph. Distance Time Distance – Time Graph A Click the picture below that matches graph A.

Distance Time Distance – Time Graph. Distance Time Distance – Time Graph A Click the picture below that matches graph A.
5-4 Rates of Change and Slope Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.

5-4 Rates of Change and Slope Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.
Hyperbola – a set of points in a plane whose difference of the distances from two fixed points is a constant. Section 7.4 – The Hyperbola.

Hyperbola – a set of points in a plane whose difference of the distances from two fixed points is a constant. Section 7.4 – The Hyperbola.
Graph proportional relationships

Graph proportional relationships
12 42 21 g = PO D g = 73.5 42 × 21 = 882 12 × g = 12g 12g = 882 ÷12.

g = PO D g = × 21 = × g = 12g 12g = 882 ÷12.
Algebra Most Commonly Missed Quiz Questions. Write an Equation of the graph in S.I. Form Answer: y = 3x – 4 Answer: y = 3x – 4. (3, 5). (2, 2)

Algebra Most Commonly Missed Quiz Questions. Write an Equation of the graph in S.I. Form Answer: y = 3x – 4 Answer: y = 3x – 4. (3, 5). (2, 2)
Finding a Linear Model Section 2.4. Lehmann, Intermediate Algebra, 4ed Section 2.4 A company’s profit was $10 million in 2005 and has increased by $3.

Finding a Linear Model Section 2.4. Lehmann, Intermediate Algebra, 4ed Section 2.4 A company’s profit was $10 million in 2005 and has increased by $3.
Section 7.3 – The Ellipse Ellipse – a set of points in a plane whose distances from two fixed points is a constant.

Section 7.3 – The Ellipse Ellipse – a set of points in a plane whose distances from two fixed points is a constant.
Do Now Graph the linear function. y = 2x + 4 Course 2 5-3 Slope and Rates of Change Hwk: p 44.

Do Now Graph the linear function. y = 2x + 4 Course Slope and Rates of Change Hwk: p 44.
ESSENTIAL QUESTION – HOW DO YOU WRITE AN EQUATION TO MODEL A LINEAR RELATIONSHIP GIVEN A TABLE? Module 5-1 Writing Linear Relationships from Situations.

ESSENTIAL QUESTION – HOW DO YOU WRITE AN EQUATION TO MODEL A LINEAR RELATIONSHIP GIVEN A TABLE? Module 5-1 Writing Linear Relationships from Situations.
Section 2.7 Proportions and Direct Variation. 2.7 Lecture Guide: Proportions and Direct Variation Objective: Use proportions to solve word problems.

Section 2.7 Proportions and Direct Variation. 2.7 Lecture Guide: Proportions and Direct Variation Objective: Use proportions to solve word problems.
Constant Rate of Change. Time (sec) Number of bottles 1032 1547 2063 2578 EX1)The chart shows the number of bottles filled in a factory. Use the information.

Constant Rate of Change. Time (sec) Number of bottles EX1)The chart shows the number of bottles filled in a factory. Use the information.
Relating Graphs to Events

Relating Graphs to Events
RATE OF CHANGE AND DIRECT VARIATION

RATE OF CHANGE AND DIRECT VARIATION
Constant of Proportionality. A direct variation is represented by a ratio or equation : or k ≠ 0 Direct Variation – constant ratio EX1) Determine if the.

Constant of Proportionality. A direct variation is represented by a ratio or equation : or k ≠ 0 Direct Variation – constant ratio EX1) Determine if the.

Similar presentations

Ads by Google