EQAO Grade 9 Principles of Math Help & Practice

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1Ratios, Rates, and Proportions
2Square Roots
3Pythagorean Theorem
4Rational Numbers
5Powers and Exponents
6Proportional Relationships
7Linear Ralations
8Solving Linear Equations
9Introduction to Relations and Functions
10Linear Functions
- 10.1Distance formula:
- 10.2Midpoint formula:
- 10.3Slope equation:
- 10.4Slope intercept form: y = mx + b
- 10.5General form: Ax + By + C = 0
- 10.6Point-slope form:
- 10.7Rate of change
- 10.8Graphing linear functions using table of values
- 10.9Graphing linear functions using x- and y-intercepts
- 10.10Graphing from slope-intercept form y=mx+b
- 10.11Graphing linear functions using a single point and slope
- 10.12Word problems of graphing linear functions
- 10.13Parallel and perpendicular lines in linear functions
- 10.14Applications of linear relations
- 10.1Distance formula:
11Linear Programming
12Introduction to Polynomials
13Multiplication and Division of Polynomials
14Introduction to 3-Dimensional Objects
15Surface Area and Volume
16Circle Geometry
17Data Management
