Evaluate the limit of a piecewise function using left and right hand limits

Evaluate the limit of a piecewise function using left and right hand limits

Assessment

Interactive Video

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Quizizz Content

Mathematics

11th Grade - University

Hard

The video tutorial covers the concept of direct substitution for continuous functions and the evaluation of general limits, particularly in piecewise functions. It emphasizes the importance of checking both left and right hand limits to determine the existence of a limit. The tutorial concludes with a discussion on the conditions under which a limit exists.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary method used for evaluating limits in continuous functions?

Direct substitution

Numerical approximation

Graphical analysis

Differentiation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to consider both left-hand and right-hand limits?

To find the maximum value of the function

To verify the existence of a general limit

To determine if the function is continuous

To ensure the function is differentiable

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What must be evaluated when dealing with piecewise functions at a specific point?

Only the left-hand limit

Only the right-hand limit

Both left-hand and right-hand limits

The derivative at that point

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example provided, what was the conclusion about the limit as x approaches 7?

The limit exists and is equal to 7

The limit exists and is equal to 10

The limit does not exist

The limit is infinite

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common method to visually verify the existence of a limit?

Using a calculator

Solving algebraically

Calculating derivatives

Using a graph

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