operations on functions

(f o g)(x)

100

f(x)=9x-7

G(x)=x²-8x+1

9x²-72x+2

200

f(x)=x²-4

g(x)=5x+1

25x²+10x-3

300

f(x)=6x+9

g(x)=4x+12

24x+81

400

Daily Double!!!!

f(x)=x²+4x-11

g(x)=x-7

500

f(x)=4x+7

g(x)=8x²+13

32x²+59

f(x)*g(x)

100

f(x)=5x-1

g(x)=2x

10x²-2x

200

f(x)=x²+1

g(x)=3x-6

3x³-6x²+3x-6

300

f(x)=-9x

g(x)=x²-4x+10

-9x³+36x²-90x

400

f(x)=x-11

g(x)=x+2

x²-9x-22

500

f(x)=x²+6x+1

g(x)=x+7

x³+13x²+43x+7

f(x)/g(x)

100

f(x)=x+5

g(x)=x+7

(x+5)/(x+7) x cannot equal -7

200

f(x)=2x+3

g(x)=x²+8x+15

(2x+3)/(x²+8x+15) x cannot equal -5 or -3

300

Dailey double

f(x)=x-8

g(x)=x²-x-56

400

f(x)=x²+4x+1

g(x)=x-12

(x²+4x+1)/x-12 x cannot equal 12

500

f(x)=x+2

g(x)=2x²+11x+9

(x+2)/(2x²+11x+9) x cannot equal -9/2 or -1

f(x)+g(x) or f(x)-g(x)

100

f(x)=4x+3

+

g(x)=-7x-14

-3x-11

200

f(x)=8x²+9

-

g(x)=-12x-5

8x²+12x+14

300

f(x)=x²-2x+1

-

g(x)=x²+6x+8

-8x-7

400

f(x)=5x²+19x-14

+

g(x)=-11x²-14x+10

-6x²+5x-4

500

f(x)=7x

-

g(x)=x²-6

-x²+7x+6

Could be anything

100

Who is the 19th president of the united states?

Rutherford B. Hayes

200

What is Mr. Cook's 1st name?

Warren

300

Who has the most Homeruns in MLB history

Barry Bonds

400

What is the capitol of Maine

Augusta

500

What state boarders Nevada to the east

Utah