Math/Algebra 2 Jeopardy

hardcore subtraction

100

2-9 no calculators

-7

200

7-5-2 no calculators

0

300

80-800 no calculators

-720

400

-100-100 no calculators

-200

500

550-990-1000

-1440

hardcore addition

100

2+3+4+5+6 no calulators

20

200

21+40+26 no calculators

87

300

1+2+3+4+5+6+7+8+9+10

no calculators

55

400

11+12+13+14+15

no calulators

65

500

100+200+300 no caculators

600

functions (+) (X)

100

(f) (X)= -2x²+30, and (b)= 5x-9

hint don't forget (f+b) (x)=

(f+g) (x)= -2x²+5x+21

200

c(x)= -1x²+15x + 5, and g(x)= 6x-10

hint don't forget (c+g) (x)=

(c+g) (x)=-1x²+21x - 5

300

P.S (d) (X)= -1x²+21, and (w)= 16x-12

hint don't forget (d+w) (x)=

(f+g) (x)=-1x²+16+9

400

P.S (g) (X)= -2x²+21, and (f)= 6x-12

hint don't forget (m+h) (x)=

(f+g) (x)=-2x²+6x+9

500

 z(x)= -1x²+43, and  h(x)= -6x-53

(z-h) (x)= 1x²+6x+96

hardcore multiplying

100

14 times 2

no calculators

28

200

no calculators

2⁴

hint multiply 2 4 times

16

300

2x2x3

no calculators

12

400

2x3x4

no calculators

24

500

200x100x10

no calculators

200,000

functions (+) (2)

100

g(3) =3x²+2x-1

g(x) (3)= 32

200

f(2) 4x²+3x-2

f(x) (2)= 20

300

f(g)= 21x²-10x+3

f(g) (2)=67

400

h(2) = 40x²-20x+10

h(2) =130

500

k(1) =45x²-3x+1

k(1) = 43