Determine whether the relation is a function.

Question

Input Correspondence Output

Length expressed in meters Unit Conversion Length expressed in centimeters

Choose the correct answer.
A.
The relation is not a function.
B.
The relation is a function.

Answer 1

B.
The relation is a function.

Answer 2

Determine whether the following relation is a function.
First​ Set: Correspondence Second​ Set:
Output
Input
Blue, green, brown eye color People who live in
Baltimore, Maryland

Answer 3

A.
The relation is not a function.

Answer 4

Determine if the graph is a function. Also give the domain and range.

Is this the graph of a​ function?

Yes
No

Answer 5

To determine if the graph is a function, we need to check if every input (x-value) on the graph corresponds to exactly one output (y-value).

If the graph passes the vertical line test, where no vertical line intersects the graph at more than one point, then it is a function.

Without a given graph, it is not possible to determine if the graph is a function.

Please provide the graph for further analysis.

Answer 6

If f(x) = 7x + 3, find f(2)

f(2) = [ ]

Answer 7

To find f(2), we need to substitute x = 2 into the function f(x).

f(2) = 7(2) + 3
= 14 + 3
= 17

Therefore, f(2) = 17.