Question

Select the correct answer.

Does the equation below represent a relation, a function, both a relation and a function, or neither a relation nor a function?
y = 3:2 – 93 + 20
A.
neither a relation nor a function
B. both a relation and a function
C.
function only
D.
relation only

Answer 1

A

Explanation:

neither a relation nor a function

Answer 2

NOTE: This is the answer for the equation (y=3x^2-9x+20) Both a Relation and a Function

Explanation:

Because a Relation can be represented as a verbal descriptions, graphs, mapping diagrams, equations, list ordered pairs, and tables. Which in this case is an equation so its a RELATION.

A function is a type of relation in which every x-value in the domain is paired with exactly one y-value. Which in this case every x-value is paired with one Y-value.

Let me know if this helps. :)