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Centennial Math Department

  • Math 9
    • Unit 1: Square Roots, Powers and Exponent Laws
    • Unit 3: Rational Numbers
    • Unit 4: Linear Relations
    • Unit 5: Polynomials
    • Unit 6: Linear Equations
    • Unit 9: Similarity and Scale Factors
  • Pre-Calculus 10
    • Unit 1: Real Numbers
    • Unit 2: Polynomials
    • Unit 3: Relations and Functions
    • Unit 4: Linear Functions
    • Unit 5: Linear Equations
    • Unit 6: Solving Linear Systems
    • Unit 8: Trigonometry
  • Pre- Calculus 11
    • Unit 1: Factoring and Radicals
    • Unit 2: Rational Functions
    • Unit 3: Quadratic Function in General Form
    • Unit 4: Quadratic Functions in Standard Form
    • Unit 5: Quadratic Equations
    • Unit 6: Linear and Quadratic Systems
    • Unit 7: Inequalities
    • Unit 8: Trigonometry
  • Pre-Calculus 12
    • Unit 1: Sequence and Series
    • Unit 2: Transformations
    • Unit 3: Polynomials
    • Unit 4: Radicals and Rational Functions
    • Unit 5: Logarithms
    • Unit 6: Trigonometry Part 1
    • Unit 7: Trigonometry Part 2
    • Unit 8: Conics
  • Calculus 12
    • Unit 1: Functions & Inequalities
    • Unit 2: Limits
    • Unit 3: Derivatives
    • Unit 4: Applications of Derivatives
    • Unit 5: Integrals
    • Unit 6: Applications of Integrals

Category: Unit 7: Inequalities

7.5 Applications of Inequalities

by Savanna Published November 28, 2020

Strategy for solving word problems involving inequalities Read the problem carefully and determine what you are given and need to solve for Let x represent the unknown variable, and represent everything else in terms of x If possible, make a diagram illustrate the question (super helpful) Write an equation relating to your unknown quantities to…

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7.4 Combined Inequality Systems

by Savanna Published November 28, 2020November 28, 2020

If you have any questions, feel free to leave them in the comment box down below!

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7.3 Solving Quadratic Inequalities

by Savanna Published November 25, 2020November 25, 2020

Solving a quadratic inequalities by a graphical approach Solving a quadratic inequality by a algebraic approach If you have any questions, feel free to leave them in the comment box down below!

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7.2 Linear Inequalities in Two Variables

by Savanna Published November 25, 2020

Graphing linear inequalities Graphing systems of linear inequalities If you have any questions, feel free to leave them in the comment box down below!

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7.1 Linear Inequalities in One Variable

by Savanna Published November 25, 2020November 25, 2020

Linear inequalities definitions and examples Addition-subtraction principle Multiplication- division principle Compound inequalities More examples to help you with your homework questions! If you have any questions, feel free to leave them in the comment box down below!

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My Recent Posts

  • Limits
  • 1.8 – Intermediate Value Theorem and Squeeze Theorem
  • 1.7 – Continuity – Formal
  • 1.6- Trigonometric Limits
  • 1.5- More Evaluating Limits Examples
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