AN 6.1

1

Complete the graph. You have the vertex (middle) of the graph. Create points to make the graph symmetric.

1

Y-intercept (only 1)

1

X-intercepts (there are 2)

1

Where does the graph have a positive slope?

1

What sign is the leading coefficient for this function? positive or negative? (hint: does it open up or down on the graph you completed?)

1

What should the new price be for maximum profit? (What toy price??)

1

What is the minimum price of a toy that will produce profit? At what number does the graph begin to have a profit??

1

Estimate the value of P(10).
(when the x=10 what does y=??)

1

How much should they sell for if they want a profit of $137? (two answers- read from the graph)

1

Domain (between what x values will there be a profit?)

1

Complete the graph. You have the vertex (middle) of the graph. Create points to make the graph symmetric.

Y-intercept (only 1)

X-intercepts (there are 2)

Where does the graph have a positive slope?

What sign is the leading coefficient for this function? positive or negative? (hint: does it open up or down on the graph you completed?)

What should the new price be for maximum profit? (What toy price??)

What is the minimum price of a toy that will produce profit? At what number does the graph begin to have a profit??

Estimate the value of P(10).
(when the x=10 what does y=??)

How much should they sell for if they want a profit of $137? (two answers- read from the graph)

Domain (between what x values will there be a profit?)

Write the equation using the solutions.

Which are NOT true?

Which are TRUE?

AN 6.1

Complete the graph. You have the vertex (middle) of the graph. Create points to make the graph symmetric.

Y-intercept (only 1)

X-intercepts (there are 2)

Where does the graph have a positive slope?

What sign is the leading coefficient for this function? positive or negative? (hint: does it open up or down on the graph you completed?)

What should the new price be for maximum profit? (What toy price??)

What is the minimum price of a toy that will produce profit? At what number does the graph begin to have a profit??

Estimate the value of P(10). (when the x=10 what does y=??)

How much should they sell for if they want a profit of $137? (two answers- read from the graph)

Domain (between what x values will there be a profit?)

Write the equation using the solutions.

Which are NOT true?

Which are TRUE?

Estimate the value of P(10).
(when the x=10 what does y=??)