REVIEW ON FACTORING

Term 1 Stuff

100

What is the slope of the line y=²/₃x - 4?

2/3

200

Solve the following system of equations:

x=4

y=2x-9

(4, -1)

300

Solve the following system of equations:

y=2x

y=3x-4

(4, 8)

400

Solve the following system of equations:

2x-3y=8

4x-3y=-2

(1, -2)

500

Find the difference of the two matrices:

[2  3  -8  -2]  -  [-1  3  -6  1]

[3  0  -2  -3]

Potpourri

100

Distribute.

3x(x-4)

3x²-12x

200

Simplify.

9x-4y+5x+2y+7

14x-2y+7

300

Find the GCF of the following numbers:

48, 32, 16

16

400

Find the GCF of the following terms:

27x², 66x⁷, 21x⁴

3x²

500

The graph of a quadratic is called this. 

What is a parabola?

Factor by GCF

100

Factor 3x²-12x

3x(x-4)

200

Factor: x²-x

x(x-1)

300

Factor: 4x³y⁴+16x²y³

4x²y³(xy+4)

400

Factor: 4ab²-12a²b

4ab(b-3a)

500

9x³+27x⁴-81x

9x(x²+3x³-9)

Factor completely

100

Factor completely: 2x²-32

2(x+4)(x-4)

200

Factor completely: x²y-81y

y(x+9)(x-9)

300

Factor completely: y⁶-100

(y³+10)(y³-10)

400

Factor completely: 4x²-16

4(x+2)(x-2)

500

Factor completely: 80-5d²

5(4+d)(4-d)

Factoring by DOTS

100

Factor: x²-16

(x+4)(x-4)

200

Factor: 9-x²

(3+x)(3-x)

300

25y²-4k²

(5y+2k)(5y-2k)

400

¹/₄x²-49

(1/2x-7)(1/2x+7)

500

x²+100

PRIME