10.4k views
0 votes
Which of the following functions is graphed below?

Which of the following functions is graphed below?-example-1

2 Answers

3 votes

Answer: B

Step-by-step explanation: The answer is B

User Tang
by
5.2k points
2 votes

Answer:

C (see attached)

Explanation:

The linear portion of the graph is defined for x ≥ 1, with the point x=1 included. Only selections A and C do that.

The quadratic portion of the graph is defined for x < 1. Only selection C does that. (Selection A is doubly-defined for x > 1, so is not a function. It is undefined for x < 1.)

Which of the following functions is graphed below?-example-1
User Dvdwasibi
by
6.1k points