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Passport to Advanced Math

28 video lessons available

Solving quadratic equations Basic example

Watch Sal work through a basic Solving quadratic equations problem.

Source: Salman Khan - Khan Academy

All Lessons in This Course

1

Solving quadratic equations Basic example

Watch Sal work through a basic Solving quadratic equations problem.
2

Solving quadratic equations | Harder example

Watch Sal work through a harder Solving quadratic equations problem.
3

Interpreting nonlinear expressions — Basic example

Watch Sal interpret the meaning of a constant in a quadratic function.
4

Interpreting nonlinear expressions — Harder example

Watch Sal work through a problem on understanding exponential function.
5

Quadratic and exponential word problems — Basic example

Watch Sal work through a basic Quadratic and exponential word problem.
6

Quadratic and exponential word problems — Harder example

Watch Sal work through a harder Quadratic and exponential word problem.
7

Manipulating quadratic and exponential expressions — Basic example

Watch Sal identify an equivalent quadratic equation that displays the x-intercepts of a parabola.
8

Manipulating quadratic and exponential expressions — Harder example

Watch Sal work through a harder Manipulating quadratic and exponential expressions problem.
9

Radical and rational exponents — Basic example

Watch Sal work through a basic Radicals and rational exponents problem.
10

Radicals and rational exponents — Harder example

Watch Sal work through an exponents problem using exponent properties and change of base.
11

Radical and rational equations — Basic example

Watch Sal work through a basic Radical and rational equations problem.
12

Radical and rational equations — Harder example

Watch Sal work through a harder Radical and rational equations problem.
13

Operations with rational expressions — Basic example

Watch Sal work through a basic Operations with rational expressions problem.
14

Operations with rational expressions — Harder example

Watch Sal rewrite a rational expression.
15

Operations with polynomials — Basic example

Watch Sal work through a basic Operations with polynomials problem.
16

Operations with polynomials — Harder example

Watch Sal work through a harder Operations with polynomials problem.
17

Polynomial factors and graphs — Basic example

Watch Sal work through a basic Polynomial factors and graphs problem.
18

Polynomial factors and graphs — Harder example

Watch Sal identify a potential equation for a polynomial graph.
19

Nonlinear equation graphs — Basic example

Watch Sal identify the y-intercept of a parabola.
20

Nonlinear equation graphs — Harder example

Watch Sal identify the graph of a transformed exponential function.
21

Linear and quadratic systems — Basic example

Watch Sal work through a basic Linear and quadratic systems problem.
22

Linear and quadratic systems — Harder example

Watch Sal solve a system of 1 linear and 1 quadratic equation.
23

Structure in expressions — Basic example

Watch Sal work through a factoring quadratics problem.
24

Structure in expressions — Harder example

Watch Sal work through a problem involving substitution and factoring a perfect square quadratic in two variables.
25

Isolating quantities — Basic example

Watch Sal work through a basic Isolating quantities problem.
26

Isolating quantities — Harder example

Watch Sal work through a harder Isolating quantities problem.
27

Function notation — Basic example

Watch Sal work through a problem featuring functions defined by a table.
28

Function notation — Harder example

Watch Sal work through a harder Function notation problem.

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28 lessons in this course

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