Question

Is it B? I shall medal

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

f(x) = 52 + 2x

The perimeter of each piece is less than 100 inches. Which of the following best describes the domain of f(x)?

All real numbers greater than 0 and less than 100
All real numbers greater than 0 and less than 24
All integers greater than 0 and less than 100
All integers greater than 0 and less than 24

Answer 1

@GretaKnows @jim_thompson5910 @KendrickLamar2014 @e.mccormick @aaronq

Answer 2

@dtan5457