How to fill in a table of values for a quadratic function

The teacher explains how to create a table of values for the equation y = X^2 + 1, using X values from -3 to 3. The process involves calculating Y values by plugging X values into the equation. The teacher demonstrates the calculation for a few values and encourages students to continue the pattern on their own.

What is the purpose of creating a table of values for the function y = X^2 + 1?

• To find the maximum value of X

• To calculate the derivative of the function

• To determine the range of Y values

• To identify the pattern in Y values

What is the Y value when X is -3 in the function y = X^2 + 1?

• 9

• 10

• 8

• 7

What is the Y value when X is -2 in the function y = X^2 + 1?

• 5

• 6

• 4

• 3

How does the teacher suggest students handle the calculations for the table of values?

• By skipping the calculations entirely

• By recognizing the pattern and continuing

• By showing all work in detail

• By using a calculator for each step

What does the teacher say about showing work for all calculations?

• It is discouraged to show any work

• It is not necessary to show all work

• It is optional to show work

• It is mandatory to show all work