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Difference of Squares
Solving Quadtratics
Regular Trinomials
Exponents
Quadratic Functions
100
Factor: x² − 9.
What is (x-3)(x+3)?
100
Solve: (x+2)(x-6) = 0
What is x = -2 or x = 6?
100
Factor: x² + 2x +1
What is (x+1)(x+1)?
100

Identify the following sequence as geometric, arithmetic, or neither: 5, 15, 45, ...

Geometric

100

The height of a rock shot out of a cannon is represented by (3 - t)(4 + t). What are the 0s of the function?

t = 3 and t = -4

200
Factor: x² -16.
What is (x-4)(x+4)?
200
Solve: x(x-5) = 0
What is x = 0 or x = 5?
200
Factor: x² - 2x − 15
What is (x-5)(x+3)?
200

The population of ants in a local ant colony is 500, however, each year the population decreases by 5%. Write an equation to represent the population of ants over time. 

f(p) = 500(.95^x)

200

The height of a rock shot out of a cannon is represented by (3 - t)(4 + t). From what height was the rock shot out of the cannon?

12 ft. 

300
Factor: 49 - x²
What is (7-x)(7+x)?
300
Solve: (3x+2)(x-7) = 0
What is x = -2/3 or x = 7?
300
Factor: 2x² + 6x - 30
What is 2(x-2)(x+5)?
300

Simplify the following: 4sqrt(56)

8sqrt(14)

300

The height of a rock shot out of a cannon is represented by (3 - t)(4 + t). What is an appropriate domain for the function?

From 0 to 3.

400

Factor: x² − 36

What is (x - 6)(x + 6)?

400
Solve: x² -3x -18=0
What is x = 6 or x = -3?
400
Factor: 2x² + 9x − 5
What is (2x -1)(x + 5)?
400

Simply the following ((x^2)(y^3))^2/y

(x^4)(y^5)

400

The height of a rock shot out of a cannon is represented by (9 - t)(1 + t). At what time did the rock reach its highest point?

t = 4

500
Factor: 4x² − 49.
What is (2x-7)(2x+7)?
500
Solve: 3x² + x − 10 = 0
What is x = 5/3 or x = -2?
500
Factor: 5x² + 16x + 3
What is (5x+1)(x+3)?
500

Simplify: ((z^2)(w^-2))^3/((z^2)(w))

z^4/w^7

500

The height of a rock shot out of a cannon is represented by (9 - t)(1 + t). At what time did the rock reach a height of 16 feet?

t = 1