Log in
Sign up for FREE
arrow_back
Library

IM 2 Interpreting Quadratics Progress Checkpoint

star
star
star
star
star
Last updated about 2 hours ago
4 questions
Required
3
F.IF.4
F.IF.5
Question 1
1.

Match each equation to one of its key features.

Draggable itemarrow_right_altCorresponding Item
y = x² + 2x - 3
arrow_right_alt
Vertex at (1, -4)
y = -(x + 1)² + 4
arrow_right_alt
Y-intercept at (0, 3)
y = (x - 3)(x + 1)
arrow_right_alt
X-Intercepts at (-3, 0) and (1, 0)
A toy company is manufacturing a new toy and trying to decide on a price that will result in a maximum profit. The graph below represents profit (P) in dollars, generated by each price of a toy (x) in dollars. Answer the questions based on the graph below.
Required
1
F.IF.4
F.IF.5
Required
1
Question 3
3.

What is the minimum price of a toy that will produce profit for the company?

F.IF.4
F.IF.5
Required
6
F.IF.4
F.IF.5
Question 2
2.

What is the price that will maximize the company's profit?

Question 4
4.

The company owner believes that selling the toy at a higher price will result in a greater profit. Explain to the owner how selling the toy at a higher price will affect the profit.

Word Bank:
Increasing
Decreasing
Maximum
Minimum
Vertex
profit
price