The equation below shows the perimeter f(x) of several rectangular side tables having width x inches:

f(x) = 24 + 2x

The perimeter of each table is less than 50 inches.
f(x)=24+2x
Which of the following best describes the domain of f(x)?
A. All integers greater than 0 and less than 13

B. All integers greater than 0 and less than 50

C. All real numbers greater than 0 and less than 13

D. All real numbers greater than 0 and less than 50

Question

The equation below shows the perimeter f(x) of several rectangular side tables having width x inches:

f(x) = 24 + 2x

The perimeter of each table is less than 50 inches. 
f(x)=24+2x
Which of the following best describes the domain of f(x)? 
A. All integers greater than 0 and less than 13

 B. All integers greater than 0 and less than 50

 C. All real numbers greater than 0 and less than 13

D. All real numbers greater than 0 and less than 50

anonymous · Answer

I think its either A or C but I cant figure it out from there

anonymous · Answer

I accidently put f(x)=24+2x twice sorryyyy

anonymous · Answer

Okay thanks :)

anonymous · Answer

sorry i deleted the answer because i was not sure but now i have googled it out...and i m pretty sure, the answer is  C because the width x is in inches..e.g. when talking about the screen size of iphone we say it is 4.87 inches.not between 4 and 5 inches
..(and if i m wrong pls let me know)

anonymous · Answer

Okay I will lol but thank you so much a second opinion is always good lol  :)