Answer both parts in the space below.

part 1: state the domain and range of the given relation.

part 2: is the relation a function?

{(−1, 2), (1, 2), (3, 2), (6, 2)}

Part 1: Domain: and Range :

Part 2: Yes, the given relation is a function.

Step-by-step explanation:

Part 1: The relation is

The domain of a relation is the set of all x-coordinate in the ordered pair.

Thus, the domain of the relation is the set of all x-coordinates in the ordered pair.

Hence, Domain =

To find the range, the range of a relation is the set of all y-coordinate in the ordered pair.

Thus, the range of the relation is the set of all y-coordinate in the ordered pair.

Hence, Range =

Part 2:

To find the relation is a function.

A relation can be defined as a function only if each element of the domain is paired with exactly one element of the range.

Thus, the relation is a function.

20

step-by-step explanation:

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc