Evaluate the limit of a quadratic function by observing the graph

The video tutorial explains how to evaluate limits as X approaches a specific value, using both tables and graphs. It demonstrates the process of approaching a limit from the left and right, and emphasizes the importance of continuous functions in determining limit values. The tutorial provides a clear understanding of how to find the value of a function as X approaches a given point.

What is the limit of the function as X approaches one?

• One

• Three

• Zero

• Two

How can you determine the limit of a function using a table of values?

• By finding the average of all values

• By observing the values as they approach from both sides

• By integrating the function

• By calculating the derivative

What does a continuous graph indicate about the function's limit?

• The limit can be found by evaluating the function at the point

• The limit is always zero

• The limit is infinite

• The limit does not exist

When observing a graph, what happens to the output value as X approaches one from the right?

• It remains constant

• It decreases to zero

• It becomes undefined

• It approaches two

What is the key step in finding the limit of a continuous function?

• Using a calculator

• Graphing the function

• Finding the derivative

• Evaluating the function at the point