Q3 CSA Review Algebra

How many squares are in step 5?

• 20

• 29

• 33

What type of function is displayed by the picture / pattern?

• Linear

• Exponential

• Quadratic

• Awesome

What is the equation of the quadratic?

• n² - 4

• n² + 4

• n²

What type of function is displayed?

• Linear

• Quadratic

• Exponential

What type of function is displayed?

• Linear

• Quadratic

• Exponential

What type of function is displayed?

• Linear

• Quadratic

• Exponential

Use the completed area model to simplify:

(x+3) (x+5)

• x² + 8x + 15

• x² + 15x + 15

• x² + 35x + 15

Which section was NOT completed correctly when multiplying

(2x + 3) (x + 5)

• A

• B

• C

• D

Simplify (x - 5) (x + 6) using an area model.

• x² - x + 30

• x² +11x + 30

• x² + x - 30

What is the vertex of the parabola?

• (-6, 0)

• (0, 0)

• (-3, -9)