Alg I Functions

Redf(#)=

100

If f(x)= 2x , find f(3)

6

200

If f(x)= 8x + 22 , find f(2)

38

300

If f(x)= -5 + 3x , find f(-2)

-11

400

If f(x)= -3x - 7, find f(-2)

-1

500

If f(x)= 1/2x - 5 , find f(20)

15

Bluef(#)=

100

If f(x)= -4x , find f(4)

-16

200

If f(x)= -3x +8 , find f(10)

-22

300

If f(x)= -2 + 4x , find f(9)

34

400

If f(x)= -4x² , find f(-2)

-16

500

If f(x)= 2x² - 9x - 7, find f(-10)

283

Greenf(x)= #

100

If f(x)=5, find x using f(x)= x - 5

10

200

If f(x)=8 , find x using f(x)= x -10

18

300

If f(x)=6, find x using f(x)= 2x - 2

4

400

If f(x)=-5, find x using f(x)= 5x - 10

1

500

If f(x)=-10, find x using f(x)= 10x - 110

10

Yellowf(x+#)=

100

If f(x)=2x+3  what is f(x+1)?

2x+5

200

If f(x)= x² -4x  find f(2x)

4x² - 8x

300

If f(x)=x² + 3x - 5, what is f(x-2)?

x² - x - 7

400

If f(x)=x² +2x+1 , find f(x+3)

x² + 8x +16

500

If f(x)=5x² - x +4 , find f(3x-2)

45x² - 63x +26

Random Facts

100

This singer is known as the "King of Pop"

Who is Michael Jackson?

200

From the famous show Breaking Bad, Walter White used to teach what subject?

What is Chemistry?

300

This country has won the most FIFA World Cups in Soccer

What is Brazil?

400

This animal is 30 times more likely to get hit by lightning than people

What is a giraffe?

500

Hippopotomonstrosesquippedaliophobia

is the fear of what?

What is the fear of long words?