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Algebra Practice Pages 3

DOMAIN AND RANGE

 PRACTICE - LEVEL 3

PRACTICE - LEVEL 3

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PRACTICE - LEVEL 4

MIT grad shows a surefire way to find the domain of any function.

We discuss how to identify and write the domain and range of relations from a graph.


EVALUATING FUNCTIONS

 PRACTICE - LEVEL 3

PRACTICE - LEVEL 3

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PRACTICE - LEVEL 4

In this video we evaluation a polynomial function at given values of x including fractional values.

EXPONENTS

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PRACTICE - LEVEL 3

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PRACTICE - LEVEL 4

This algebra math video tutorial focuses on simplifying exponents with fractions, variables, and negative exponents including examples involving multiplication and division of monomials. This video discusses the basic properties of exponents and their rules such as the product rule, power rule, and quotient rule.

This example shows how to simplify an expression when it contains exponents. Watch closely to the exponent rules used to simplify. 

Exponential expressions with multiplied and divided terms can be simplified using the rules of adding and subtracting exponents.

SCIENTIFIC NOTATION

 PRACTICE - LEVEL 3

PRACTICE - LEVEL 3

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PRACTICE - LEVEL 4

Learn how to convert in and out of scientific notation in these step by step examples.


ARITHMETIC WITH ROOTS

 PRACTICE - LEVEL 3

PRACTICE - LEVEL 3

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PRACTICE - LEVEL 4

This covers how to rationalize square roots, even complicated ones! This clip includes some subtitles to help you along. YAY MATH! Visit yaymath.org Videos copyright (c) Yay Math

MIT grad shows how to simplify radical expressions, specifically square root expressions, into their simplest form ("Simplified Radical Form" or "SRF Form").


EXPONENTIAL FUNCTIONS

 PRACTICE - LEVEL 3

PRACTICE - LEVEL 3

Graphing Exponential Functions

Graphing Exponential Functions In this video, I graph two exponential functions by plotting points, discuss the domain and range and asymptotes as well as 4 extra graphs using transformations.
From Thinkwell's College Algebra Chapter 6 Exponential and Logarithmic Functions, Subchapter 6.1 Exponential Functions