Question

On a piece of paper, graph f(x)={2x if x <3

{4 if x >3. Then determine which answer choice matches the graph you drew

Answer 1

A

Explanation:

Answer 2

The choice that matches the graph of the function as is defined to us is:

Graph A.

Explanation:

We are given a function f(x) as:

f(x)= 2x if x < 3

and 4 if x ≥ 3

This means that in the region (-∞,3) the graph of a function is a straight line that passes through the origin and has a open circle at x=3.

and in the region [3,∞) the graph is a straight horizontal line i.e. y=4.

Hence, the graph of this function is:

Graph A.