About this Topic
Learn the second year of high school math—polynomials, quadratics, exponentials, basic trigonometry, probability, and more. (aligned with Common Core standards)
From  Khan Academy 

Hours  45 
Language  English 
Subjects  Mathematics 
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Careers
An overview of related careers and their average salaries in the US. Bars indicate income percentile (33rd  99th).
High School Photographer $36k
High School Actor $43k
High School Scout $45k
Director High School 4 $45k
High School Worker $54k
High School Ret. $57k
High School SRO $59k
High School Parapro $62k
High School School Teacher $62k
High School Pharmacist $65k
High School School Psychologist $69k
High School School Facilitator $77k
Courses in this Topic
Listed in the order in which they should be taken
Starts  Course Information  

On Demand 
Absolute value & piecewise functions Learn how to solve absolute value equations and how to graph absolute value functions.This course contains 2 segments:Graphs of absolute value functionsLearn how to graph absolute... Khan Academy 
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On Demand 
Learn how to add, subtract, multiply, and divide polynomial expressions. For example, write (2x+3)(x1) as 2x²+x3.This course contains 12 segments:Intro to polynomialsLearn about... Khan Academy 
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On Demand 
Learn how to write polynomial expressions as the product of linear factors. For example, write x^2+3x+2 as (x+1)(x+2).This course contains 12 segments:Introduction to... Khan Academy 
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On Demand 
Learn how to solve quadratic equations, and how to analyze and graph quadratic functions.This course contains 10 segments:Parabolas introLearn what parabolas are and about their... Khan Academy 
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On Demand 
Learn about irrational numbers and how to identify them.This course contains 3 segments:Irrational numbersLearn what irrational numbers are. Also learn how to classify numbers as... Khan Academy 
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On Demand 
Complex numbers (You were viewing this course) Learn about irrational numbers and how to identify them.This course contains 5 segments:What are the imaginary numbers?Learn about the imaginary unit i (which is the square root... Khan Academy 
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On Demand 
Learn how to analyze and manipulate exponential functions and expressions in order to study their rate of change.This course contains 6 segments:Equivalent forms of exponential... Khan Academy 
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On Demand 
Practice modeling problems with a variety of function types.This course contains 2 segments:Modeling with onevariable equations & inequalitiesLearn how to determine the... Khan Academy 
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On Demand 
Learn what it means for two figures to be similar, and how to determine whether two figures are similar or not. Use this concept to prove geometric theorems and solve some... Khan Academy 
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On Demand 
Right triangles & trigonometry Triangles are not always right (although they are never wrong), but when they are it opens up an exciting world of possibilities. Not only are right triangles cool in their own... Khan Academy 
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On Demand 
Extend your knowledge about twodimensional shapes to three dimensions!This course contains 3 segments:Solid geometry introTired of perimeter and area and now want to measure 3D... Khan Academy 
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On Demand 
Explore, prove, and apply important properties of circles that have to do with things like arc length, radians, inscribed angles, and tangents.This course contains 13... Khan Academy 
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On Demand 
Learn about two basic conic sections and their equations: Circle and Parabola.This course contains 5 segments:Introduction to conic sectionsConic sections are formed when you... Khan Academy 
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On Demand 
Few things are certain in life. Probability gives us an idea of the likelihood or unlikelihood of different outcomes.This course contains 9 segments:Probability basicsFlip a... Khan Academy 
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From  Khan Academy 

Hours  45 
Language  English 
Subjects  Mathematics 
Careers
An overview of related careers and their average salaries in the US. Bars indicate income percentile (33rd  99th).
High School Photographer $36k
High School Actor $43k
High School Scout $45k
Director High School 4 $45k
High School Worker $54k
High School Ret. $57k
High School SRO $59k
High School Parapro $62k
High School School Teacher $62k
High School Pharmacist $65k
High School School Psychologist $69k
High School School Facilitator $77k
Similar Courses
Sorted by relevance