Register

Find the domain of the following piecewise function. f(x)= 2 if 2< x < 4 x+3 if 4< x<8 2x if x=8 A) [2,8) B) (4,8] C) [4,8) D) (2,8] If you know the answer explain i…

Find the domain of the following piecewise function. f(x)= 2 if 2< x < 4 x+3 if 4< x<8 2x if x=8 A) [2,8) B) (4,8] C) [4,8) D) (2,8] If you know the answer explain i…
96.1k views
3 votes
Find the domain of the following piecewise function.

f(x)= 2 if 2< x < 4
x+3 if 4< x<8
2x if x=8

A) [2,8)
B) (4,8]
C) [4,8)
D) (2,8]

If you know the answer explain it, please.

User Ivan Peevski
by
7.9k points

1 Answer

3 votes
It is D (2,8]  because  it does not include 2  but includes 8.
User Nitesh Tarani
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!