Unit 4 Review

End Behavior

100

-5x²+3x-5

Down/Down

200

3x⁴-5x³+18x-12

up/up

300

-x³+5

up/down

400

3x⁵+2x³-6x+2

down/up

500

3x²+6x⁴-4x³+7x⁵⁺8x⁶-5x

up/up

Add/Subtract/Multiply Polynomials

100

(2x²+5x-7)+(3x-2)

2x²+8x-9

200

(2x+8)-(3x-4)

-x+12

300

(6x+2x³-5)+(3x²-5x+8)

5x²+x+3

400

(2x-5)(4x+7)

8x²-6x-35

500

(2x+3)(4x²+2x+4)

8x³+16x²+14x+12

Long Division

100

(14x³-25x²-43x+45) divided by (2x-5)

7x²+5x-9

200

(4x⁴-15x³-28x²+6x+3) divided by (4x+1)

x³-4x²-6x+3

300

(12x³+38x²-16x-20) divided by (6x-5)

2x²+8x+4

400

(10x³-73x²+31x-6) divided by (10x-3)

x²-7x+1-3/10x-3

500

(36x⁴+83x³+47x²-3x-32) divided by (4x+7)

9x³+5x²+3x-6+10/4x+7

Synthetic Divison

100

(10x³+27x²-6x+9) divided by (p+3)

10x²-3x+3

200

(x³-13x²+25x+50) divided by (x-10)

x²-3x-5

300

(x⁴+7x³+13x²+6x-45) divided by (x+5)

x³+2x²+3x-9

400

(x³+15x²+47x-38) divided by (x+6)

x²+9x-7+4/x+6

500

(x⁴-x³-68x²-26x-94) divided by (x-9)

x³+8x²+4x+10-4/x-9

Factoring Cubes

100

x³-64

(x-4)(x²+4x+16)

200

8x³+1

(2x+1)(4x²+2x+1)

300

216x³-125

(6x-5)(36x²+30x+25)

400

27x³+729

(3x+9)(9x²+27x+81)

500

25x³-216

Prime