Question

Please help!
Suppose that the relation is defined as follows.
T= {(7,9), (-6,0), (-9,9)}
Give the domain and range of T.
Write your answers using set notation.

Answer 1

\(\bf T= \{({\color{blue}{ 7}},{\color{red}{ 9}}), ({\color{blue}{ -6}},{\color{red}{ 0}}), ({\color{blue}{ -9}},{\color{red}{ 9}})\}\qquad {\color{blue}{ domain}}\qquad {\color{red}{ range}}\)

Answer 2

so the domain would be 7, -6, & -9... and the range would be 9 & 0?

Answer 3

9, 0, 9 yes

Answer 4

the domain in an ordered pair is always the 1st value, the 2nd value is always the range

Answer 5

ok :) thank you so much!!

Answer 6

yw