Quadratic Equations and Inequalities

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AM 2.1 Basics of Quadratic Inequalities 13 Questions

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Lesson Content

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AM 2.1 Conceptual Bridging: Solving Quadratic Inequalities

AM 2.1 Worked Example 1 (Solving Quadratic Inequalities)

AM 2.1 Worked Example 2 (Solving Quadratic Inequalities)

AM 2.1 Practice Now 1 Question 1

AM 2.1 Practice Now 1 Question 2

AM 2.1 Worked Example 3 (Solving Quadratic Inequalities by Substitution)

AM 2.1 Worked Example 4 (Solving Quadratic Involving Two Inequalities)

AM 2.1 Practice Now 2 Question 1

AM 2.1 Practice Now 2 Question 2

AM 2.1 Practice Now 2 Question 3

AM 2.1 Practice Now 2 Question 4

AM 2.1 Practice Now 2 Question 5

AM 2.1 Practice Now 2 Question 6

AM 2.2 Nature of Roots of a Quadratic Equation 22 Questions

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AM 2.2 Conceptual Bridging: Nature of Roots of a Quadratic Equation

AM 2.2 Worked Example 1 (Quadratic Equation with Equal Roots)

AM 2.2 Worked Example 2 (Quadratic Equation with Real and Distinct Roots)

AM 2.2 Worked Example 3 (Quadratic Equation with No Real Roots)

AM 2.2 Worked Example 4 (Quadratic Equation with Real Roots)

AM 2.2 Practice Now 1 Question 1

AM 2.2 Practice Now 1 Question 2

AM 2.2 Practice Now 1 Question 3

AM 2.2 Practice Now 1 Question 4

AM 2.2 Worked Example 5 (Quadratic Inequality involving Roots of an Equation)

AM 2.2 Worked Example 6 (Quadratic Expression That Is Always Positive)

AM 2.2 Worked Example 7 (Quadratic Expression That Is Always Negative)

AM 2.2 Worked Example 8

AM 2.2 Exercise Question 1

AM 2.2 Exercise Question 2

AM 2.2 Exercise Question 3

AM 2.2 Exercise Question 4

AM 2.2 Exercise Question 5

AM 2.2 Exercise Question 6

AM 2.2 Exercise Question 7

AM 2.2 Exercise Question 8

AM 2.2 Exercise Question 9

AM 2.3 Maximum and Minimum Values of General Quadratic Functions 9 Questions

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AM 2.3 Conceptual Bridging: Maximum and Minimum Values of General Quadratic Functions

AM 2.3 Worked Example 1 (Completing The Square for a=1)

AM 2.3 Worked Example 2 (Completing The Square for a≠1)

AM 2.3 Worked Example 3 (Application to Real Life Problems)

AM 2.3 Practice Now 1 Question 1

AM 2.3 Practice Now 1 Question 2

AM 2.3 Exercise Question 1

AM 2.3 Exercise Question 2

AM 2.3 Exercise Question 3

AM 2.4 Intersection of a Line and a Curve 13 Questions

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AM 2.4 Worked Example 1 (Line Intersects Curve at 2 Distinct Points)

AM 2.4 Worked Example 2 (Line Does Not Intersect the Curve)

AM 2.4 Worked Example 3 (Line Is a Tangent to the Curve)

AM 2.4 Practice Now 1 Question 1

AM 2.4 Practice Now 1 Question 2

AM 2.4 Practice Now 1 Question 3

AM 2.4 Exercise Question 1

AM 2.4 Exercise Question 2

AM 2.4 Exercise Question 3

AM 2.4 Exercise Question 4

AM 2.4 Exercise Question 5

AM 2.4 Exercise Question 6

AM 2.4 Exercise Question 7