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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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1. Equations & Inequalities

Complex Numbers

1. Equations & Inequalities

Complex Numbers: 동영상 및 연습문제

비디오 강의 실무 워크시트

70 문제점

연습하고 싶은 문제 유형:

문제 1객관식

Identify if the given statement is correct or not; if not, make necessary amends on the right side of the equation to make it correct.
√-121 = 11i

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문제 2객관식

Identify if the given statement is correct or not, if not, make necessary amends on the right side of the equation to make it correct.
i⁹² = 1

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문제 3객관식

Identify if the given statement is correct or not, if not, make necessary amends on the right side of the equation to make it correct.
(17 +3i) -(6 +13i) = 11 +16i

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문제 4객관식

Choose the appropriate option for the number from the given alternatives: 16

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문제 5객관식

Choose the appropriate option for the number from the given alternatives: -48i

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문제 6객관식

Choose the appropriate option for the number from the given alternatives: -23 +3i

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문제 7객관식

Choose the appropriate option for the number from the given alternatives: √97

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문제 8객관식

Choose the appropriate option for the number from the given alternatives: √-289

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문제 9객관식

Show the given expression using real number and i. √-729

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문제 10객관식

Show the given expression using real number and i. √-349

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문제 11객관식

Show the given expression using real number and i. √-363

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문제 12객관식

Show the given expression using real number and i. -√-882

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문제 13객관식

In the given expression, determine the product. √-77 ∙ √-77

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문제 14객관식

In the given expression, determine the product. √-11 ∙ √-7

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문제 15객관식

In the given expression, determine the quotient. √-105 / √-21

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문제 16객관식

In the given expression, determine the quotient. √-72 / √6

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문제 17객관식

In the given expression, determine the quotient. √-17 / √-119

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문제 18객관식

Perform multiplication and division on the given expression. (√-65 ∙ √-13) / √5

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문제 19객관식

Use the standard form of complex numbers to rewrite the expression. (27 -√-108) /6

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문제 20객관식

Use the standard form of complex numbers to rewrite the expression. (64 +√-675)/3

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문제 21객관식

Use the standard form of complex numbers to rewrite the expression. (-5 + √-48)/76

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문제 22객관식

Perform addition in the given expression. Use the standard form to write the final answer.

(4 + 5i) + (6 + 7i)

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문제 23객관식

Perform subtraction in the given expression. Use the standard form to write the final answer.

(-3 + 13i) - (-6 + 13i)

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문제 24객관식

Perform subtraction in the given expression. Use the standard form to write the final answer.

(-7 + 4i) - (-5 + 4i)

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문제 25객관식

Perform subtraction in the given expression. Use the standard form to write the final answer.

(4 - 3i) - (7 + 6i) - (-8 + i)

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문제 26객관식

Perform addition and subtraction in the given expression. Use the standard form to write the final answer.

(-3 - 2i) - (4 + 9i) + (-7 + 8i)

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문제 27객관식

Perform addition and subtraction in the given expression. Use the standard form to write the final answer.

5√3 - (2√3 - 7i) - 5i + (-8√3 + 9i)

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문제 28객관식

Perform multiplication in the given expression. Use the standard form to write the final answer.

(3 + i)(4 - 5i)

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문제 29객관식

Perform multiplication in the given expression. Use the standard form to write the final answer.

(1 + 4i)(6 - 7i)

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문제 30객관식

Perform multiplication in the given expression. Use the standard form to write the final answer.

(5 + i)²

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Powers of i 연습문제 Intro to Quadratic Equations 연습문제

Complex Numbers: 동영상 및 연습문제

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