Relations & Functions
Real World Graphs & Equations as functions
Function Notation
Zeros
Arithmetic Sequence
100

Identify the domain
{(-6,4) , (5,-1) , (0,3), (-2,4)}

-6, -2, 0, 5

100

#10

B

100

#17

10

100

#29

x = -5

100

#36

-2n+7
-29

200

Question 5: Identify the range

Range = {2, 3, 4, 5}

200

#11

B

200

#21

-76

200

#30

x= {-1,3}

200

#37

7n-9
229

300

Question 6:
Identify domain and range. is it a function?

Domain = {-4, -1, 0, 7}
Range = { -3, 8}
Function= yes

300

#12

A

300

#23

x=8

300

#31

x={0, 2, 7}

300

#38

0.4n+8.75

400

#8
Domain, range, function?

x>-5
y>-1
yes

400

#15

R= {8, 14, 23}

400

#24

x=-6

400

#32

x=2

400

#39

$11.15

500

#9

0<x<5
-4<y<3
no

500

#16

R = {-10,0}

500

#25-28

7
-2
2
4

500

#35

x = {-1, 0, 2, 7}

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