Quarterly Assessment Jeopardy

Complex Number Operations

100

(4+7i)+(-2+6i)

2+13i

200

(5i)(-5i)

25

300

(4+3i)(-3+5i)

-27+11i

400

5/1+7i

5-35i/51

500

27/3-2i

81+54i/19

Polynomial Operation

100

-4x⁴+7x+6x-4x²+2x²

-4x⁴+13x-2x²

200

(4x²-3)-(2x²+5)

2x²-8

300

(9x³-3x²-1)-2(4x³+5x²-2)

x³-13x²+3

400

(x+12)(x+2)

x²+14x+24

500

(5x-1)²

25x²-10x+1

Transformations

100

F(x)=-x²+3

 

flip over X-axis

Up 3

200

F(x)=(x+4)²-2

Down 2

Left 4

300

-2|x+3|+2

Up 2

Left 3

Stretch 4

Flip over X-axis

400

F(x)=-(x+2)³+2

Left 2

Flip over X-axis

Up 2

500

F(x)=-2|x+4|+67

Up 67

Left 4 

flip over X-axis

Domain/Range

100

F(x)=(x+4)²-2

Domain: All real

Range:[-2,infinity)

200

F(x)=-(x+2)³+3

Domain:All Real

Range:All Real

300

y=-2|x+3|+2

Range:(-Infinity,2)

Domain:All Real

400

F(x)=-x²+3

Range:(-Infinity,3)

Domain:All Real

500

y=2|x+3|+67

Range:(Infinity,67]

Domain: All Real