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Calculator Basics

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Alg II level videos

Simplifying Radicals

Forms of a parabola

Factoring - ALG II

Solving by factoring - March 13th

The basics of solving by factoring

Factoring when a=/=1

Factoring by area model

Factoring by grouping

Factoring by slide and divide

Using the factoring we learned

Factoring squares versus multiplying squares

Word Problem beginning (includes throwing a ball in the air)

Other Word Problems

More word problems - from HW 20

Lesson 21

Solve by factoring

- the first goes over a three ways to find a solution/root/zero/x-intercept - these only work when the solutions are integers

-the second shows the solutions when the solutions are rational

-the third shows when the solutions are irrational

Lesson 22

Algebraic solutions

Calculator solutions

Lesson 23

review parts of a parabola

Finding solutions to systems that can't be solved algebraically (including absolute value)

Word Problem

Use a calculator to get the points you need (vertex, x-int, y-int, intersection)

Calculator review

The best video on calc solutions to real problems ever (vertex, x-int, y-int, intersection in the context of a math problem)

Master Product on Deltamath

Lesson 24

Video lesson on simplifying radicals

ZOOM lesson

Another method for simplifying

Lesson 25

Adding and subtracting radicals

Lesson 26

Solve by taking the square root

Lesson 27

Using the quadratic formula

Deriving the quadratic formula

Class video meeting

Lesson 28

Using the discriminant

Lesson 29/30

Solve by completing the square

Lesson 31

Solve by any method

Lesson 32

Word problems

Lesson 33

Standard to Vertex

Lesson 34

vertex to standard

Different forms of a parabola

Lesson 35

Radical equations and transformations

Domain and Range of Radicals

Lesson 36

Cube and cube root

Lesson 37

Solve radical equations

Lesson 38