*Dimensions Math*^{®} Textbook 8B

Contents

Chapter 8: Graphs of Linear and Quadratic Functions

8.1 Linear Function
A. Idea of Functions

B. Linear Functions

C. Rate of Change
8.2 Graphs of Quadratic Functions
A. Graph of y = ax^{2} + bx + c, where a > 0

B. Graph of y = ax^{2} + bx + c, where a < 0
In a Nutshell

Review Exercise 8

Extend Your Learning Curve

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Chapter 9: Graphs in Practical Situations

9.1 Tables, Charts and Graphs

9.2 Distance-Time Graphs
In a Nutshell

Review Exercise 9

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Chapter 10: Pythagorean Theorem

10.1 Pythagorean Theorem

10.2 The Converse of Pythagorean Theorem
A. Definition

B. Determination of Right-Angled Triangles
10.3 Applications of Pythagoras Theorem
In a Nutshell

Review Exercise 10

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Chapter 11: Coordinate Geometry

11.1 Distance Between Two Points

11.2 Slope of a Straight Line

11.3 Equation of a Straight Line
In a Nutshell

Review Exercise 11

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Chapter 12: Mensuration of Pyramids, Cylinders, Cones and Spheres

12.1 Pyramids
A. Introducing Pyramids

B. Nets and Surface Areas of Pyramids

C. Volumes of Pyramids
12.2 Cylinders
A. Volume and Surface Area of a Cylinder
12.3 Cones
A. Introducing Cones

B. Net and Surface Area of a Cone

C. Volume of a Cone
12.4 Spheres
A. Introducing Spheres

B. Volume of a Sphere

C. Surface Area of a Sphere
In a Nutshell

Review Exercise 12

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Chapter 13: Data Analysis

13.1 Organizing Data in Frequency Tables

13.2 Bar Graphs and Histograms
A. Bar Graphs

B. Histograms
13.3 Line Graphs and Scatter Plots
A. Line Graphs

B. Scatter Plots
In a Nutshell

Review Exercise 13

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Chapter 14: More About Quadratic Equations

14.1 Solving Quadratic Equations by Factorization

14.2 Completing the Square Method

14.3 Quadratic Formula

14.4 Graphical Method

14.5 Applications of Quadratic Equations
In a Nutshell
Review Exercise 14

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Answers

**Samples **
Click here to see samples from Dimensions Math^{®} Textbook 8B.
The sample includes:

- Lesson 8.2 - Graphs of Quadratic Functions (p. 19-21)
- Chapter 8 - Graphs of Linear and Quadratic Functions exercises (p. 27-29 and 31)

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