Spring Final Review Day 3

1. Simplify

(2x+4)(x-1)

2. What are the roots of x2+4x – 21?

3. When you are dividing, what do you do with

exponents?

Linear or Quadratic?

Positive or Negative?

Maximum or Minimum?

How many roots?

Parent Function?

4.

5. Simplify

(x+5)(6x+2)

6. What are the roots of x2+4x – 5?

7. When you are multiplying, what do you

do with exponents?

Identify the following:•What type of function•Positive/Negative•Maximum/Minimum•Roots/Solutions/Zeros•Vertex•Axis of Symmetry

8.

9. Simplify

(4x-3)(2x+1)

10. What are the roots of x2+5x – 14?

Identify the following:•What type of function•Positive/Negative•Maximum/Minimum•Roots/Solutions/Zeros•Vertex•Axis of Symmetry

11.

12. Simplify

(x+9)(x-9)

13. What are the roots of x2+8x +12?

14. What is the slope of 7x – 3y = 21?