Evaluating Functions

Linear

100

Evaluate f(x) = x + 5, when f(10)

x = 15

200

Evaluate f(x) = 3x - 2, when f(5)

x = 13

300

Evaluate f(x) = 2x - 6, when f(10)

x = 26

400

h(x) =  -2x + 3

Evaluate h(-3)

h(-3) = 9

500

Evaluate g(x) = 2X - 10, when g(-5)

x =-20

Quadratic

100

h(x) = x² - 2x + 3

Evaluate h(3)

h(3)=6

200

h(x) = x² - 2x + 3 

Evaluate h(-2)

x = 11

300

j(x) = -2x² +1

Evaluate j(-3)

j(-3) = -17

400

g(x) = x² - 2x + 10

Evaluate g(5)

g(5) = 25

500

f(x) = -x² + 13

Evaluate f(2)

f(2) = 9

???

100

f(x) = 30000

Evaluate f(3)

f(3) = 30000

200

f(3) = 10...which number represents your input?

3

300

f(1000)= -1...what is your output?

-1

400

g(x) = - l x l - 1

Evaluate g(-1)

g(-1) = -2

500

How much does Tony Stark love his daughter Morgan?

3000