Algebra 2 Jeopardy Board

vocabulary

100

what is absolute value

what is the magnitude of a real number without regard to its sign

200

what is the definition of slope?

what is m=yx+b

300

what is the the definition on complex numbers

based on imaginary numbers that come from trying to take the root of a negative.

400

what is Greatest Common Factor

The largest value that you can divide ALL terms by

500

what is Polynomial Operations

the processes of adding, subtracting, and multiplying polynomials

Polynomial Operations

100

(5y+y⁴)-(3y⁴+4y)

-2y⁴+y

200

6k²+k²

7k²

300

(5r-8r)-(2r+6r)

-11r

400

(7x⁶-5x²-9x)-(3x²-4x)+(2+8x³+6x⁴)

7x⁶+6x⁴+8x³-8x²-5x+2

500

(8m²-2mn-7n²)(6m+3n)

48m³+12n²-48mn²-21n³

solve absolute value

100

|-67x|

67x

200

|-12|

12

300

|3-9|*5

30

400

20/|4-9|

4

500

|6-3x|/5=3

-3

solve inequalities

100

-x+3>6

x<-3

200

x²-3x-4≤0

-1≤x≤4

300

x+1/x-3≤2

(-∞,3) [7,∞)

400

x²+4x-6/2x+3≥3

[-3,-3/2) [5,∞)

500

1-3x/x-4≥3

[13/6,4)

complex number operations

100

solve 3x(6x²/5x^-3y³)⁰

3x

200

solve i/9+2i

2/85+9/85i

300

(4−3i)⋅(2+5i)

23+14i

400

(1+2i)+(3−4i)(2+i)

11−3i

500

solve (3+i√2)(1-5i√9)

(3+i√2)(1−5i√9)=(3+15√2)+i(√2−45)