Midterm

• A. It's already factored

• B. X method

• C. GCF

Which method would you use to factor this quadratic? 3x - 9

• X method

• It's already factored

• GCF

Factor using the Quadratic Formula: x^2 - 5x + 3.

(a)   ​ (b)  

• 0.7
• -4.3

• 4.3
• 2.5
• -2.5
• -0.7
• 5
• -3

Match the quadratic to its format.

1) y = (x+2)(x-9)

2) y = x^2 + 7x - 18

3) y = 2(x-3)^2 + 5

• 3

• Standard Form

• 1

• Factored Form

• 2

• Vertex Form

Which equation represents the graph below?

• y = (x - 3)^2 + 4

• y = -(x + 3)^2 - 4

• y = -(x - 3)^2 + 4

• y = (x + 3)^2 - 4

What is the approximate maximum profit?

What is the approximate selling price that will make the maximum profit?