# Hotmath

Draw a mapping diagram and a graph of the following relation.

{(6, 1), (3, 1), (6, –5), (2, 7), (–8, 3)}

For the given relation, find the domain and range. Determine whether the relation is a function.

{(
*
a
*
,
*
e
*
), (
*
c
*
,
*
b
*
), (
*
a
*
,
*
d
*
)}

The relation
*
y
*
= –3
*
x
*
is a set of ordered pairs (
*
x
*
,
*
y
*
) that satisfy the equation
*
y
*
= –3
*
x
*
. Identify whether this relation is a function.

The relation
*
x
*
= |
*
y
*
| – 3 is a set of ordered pairs (
*
x
*
,
*
y
*
) that satisfy the equation
*
x
*
= |
*
y
*
| – 3. Identify whether this relation is a function.