Simplify complex fractions to evaluate the limit

Simplify complex fractions to evaluate the limit

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains the concept of the least common denominator (LCD) and how to find it for numbers and algebraic expressions. It demonstrates the process of simplifying expressions using the LCD and evaluates limits, highlighting cases where limits do not exist. The tutorial concludes with a discussion on problem-solving strategies.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the least common denominator (LCD) of the numbers four and three?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of finding the least common multiple (LCM) as described in the text.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the expression when you multiply everything by the LCD?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What conclusion can be drawn about the limit when evaluating for -1?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the significance of the statement 'this limit still does not exist' in the context of the problem.

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