(Grade 11) Section 1.1 - Characteristics Of A Function

Diagram A

Diagram B

Diagram C

Diagram D

The number of chairs and the length of a conference presentation

The number of growth rings and the age of a tree

The style and manufacture dates of soccer cleats

The make/model of a vehicle and its color

R = {1, 5, 4, 7}

R = {1, 2, 3, 6}

R = {1, 2, 3, 4, 5, 6, 7}

R = {2, 5, 4, 7}

Temperature

Location

Elevation

Mountain

D = {x € R | x > 0}

D = {x € R }

D = {x € I | x ≠ 0}

D = {x € R | x ≠ 0}