Landon's jeopardy

function

100

what is a function

A relationship between input and output values.

200

Is it a function? {(2, 3), (4, 5), ( -2, 6)}

yes

300

Using the vertical line test does the graph of the points (1,3) and (1,5) represent a function?

false

400

A relation that assigns exactly one value in the range to each value in the domain?

is a function

500

The test to tell if a graph is a function

vertical line test

Function evaluation

100

Evaluate f(x)=-3x if x=2

-6

200

Evaluate f(x)=2x+1 if x=-2

-3

300

Evaluate f(x)=-3 - x if x=6

-9

400

Evaluate f(x)=25 + 4x if x=5

₄₅

500

Evaluate f(x)=-(4x+2) if x=7

-30

Multi-step equations

100

5h + 2 + 2h = 23

h=3

200

3b + b - 8 = 4

b=3

300

7(4 - t) = -84

t=16

400

78 = 3c + 12 - c + 4

c=31

500

-13(4 + 2a) = 208

a=-10

slope

100

what is the slope of y=4x + 6

4

200

find the slope of 

(3,0) (3,4)

undifined

300

what is the slope of y=9x

9

400

what is the slope of 3x + y = 8

-3

500

what is the slope of 

4x +2y = 6

-2

Inequalities

100

4x > 24

x > 6

200

m/3 ≤ 12

m ≤ 36

300

x + 7 < 8

x < 1

400

b - 9 ≥ -20

b ≥ -11

500

-2x < 18

x > -9