Applying the 4 operations to function then determining the domain

Applying the 4 operations to function then determining the domain

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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FREE Resource

The video tutorial covers operations on functions, including addition, subtraction, multiplication, and division. It emphasizes the importance of using parentheses, understanding domain restrictions, and applying the distributive property. The instructor demonstrates the box method for multiplication and discusses factoring techniques for simplifying expressions. Key concepts include identifying domain restrictions and using different methods for division.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you factor the expression 2x squared plus x minus 3?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of identifying restrictions in rational expressions?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the relationship between the factored form of a function and its domain.

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