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0. Review of Algebra(0)

Algebraic Expressions
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Exponents
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Polynomials Intro
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Multiplying Polynomials
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Factoring Polynomials
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Radical Expressions
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Simplifying Radical Expressions
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Rationalize Denominator
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Rational Exponents
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1. Equations & Inequalities(0)

Linear Equations
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Rational Equations
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The Imaginary Unit
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Powers of i
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Complex Numbers
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Intro to Quadratic Equations
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The Square Root Property
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Completing the Square
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The Quadratic Formula
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Choosing a Method to Solve Quadratics
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Linear Inequalities
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2. Graphs of Equations(0)

Graphs and Coordinates
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Two-Variable Equations
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Lines
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3. Functions(0)

Intro to Functions & Their Graphs
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Common Functions
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Transformations
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Function Operations
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Function Composition
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4. Polynomial Functions(0)

Quadratic Functions
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Understanding Polynomial Functions
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Graphing Polynomial Functions
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Dividing Polynomials
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Zeros of Polynomial Functions
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5. Rational Functions(0)

Introduction to Rational Functions
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Asymptotes
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Graphing Rational Functions
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6. Exponential & Logarithmic Functions(0)

Introduction to Exponential Functions
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Graphing Exponential Functions
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The Number e
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Introduction to Logarithms
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Graphing Logarithmic Functions
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Properties of Logarithms
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Solving Exponential and Logarithmic Equations
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7. Systems of Equations & Matrices(0)

Two Variable Systems of Linear Equations
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Introduction to Matrices
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Determinants and Cramer's Rule
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Graphing Systems of Inequalities
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8. Conic Sections(0)

Introduction to Conic Sections
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Circles
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Ellipses: Standard Form
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Hyperbolas at the Origin
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9. Sequences, Series, & Induction(0)

Sequences
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10. Combinatorics & Probability(0)

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1. Equations & Inequalities

Completing the Square

1. Equations & Inequalities

Completing the Square: 동영상 및 연습문제

비디오 강의 실무 워크시트

71 문제점

연습하고 싶은 문제 유형:

문제 61객관식

Solve the following quadratic equation by using any of your preferred method: 2x²-5x+1=0

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문제 62객관식

Consider the following quadratic equation. Identify the number and type of its solutions without solving for x: 4x²=5+6x

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문제 63객관식

Solve the following quadratic equation by the use of quadratic formula: 4x²=-1+7x

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문제 64객관식

Solve the following equation by completing the square method: 2x²+8x+7=0

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문제 65객관식

Identify the term to be added on the given binomial that will result to a perfect square trinomial. After identifying the term, factor the perfect square trinomial: x²-9x

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문제 66객관식

Find the value of x for the following equation by the use of square root property:

Equation x²/2 - 7 = 2 from college algebra, chapter on equations and inequalities.

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문제 67객관식

Solve the following quadratic equation by factoring: 8x²+2x=15

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문제 68간단한 답변

Solve $x^{2} - 10 x + 21 = 0$ by completing the square.

문제 69간단한 답변

Find the number that must be added to $x squared minus 14 x$ to make it a perfect square trinomial.

문제 70간단한 답변

When rewriting $x squared plus 18 x$ as $(x + k)^{2} - c$ , what is the value of $c$ ?

문제 71간단한 답변

Solve $x^{2} + 4 x + 10 = 0$ by completing the square.

The Square Root Property 연습문제 The Quadratic Formula 연습문제

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