How do the mathematical domain and reasonable domain compare?
The dimensions of various sized mirrors are created
using the expression 0.5% - 2 for the width and 2x + 2
for the length. The function A) = x2 - 3 - 4
represents the area of the mirrors. The maximum
length of the mirrors is 52 centimeters.
mathematical: {XER) reasonable: x > 0)
mathematical: {x € R) reasonable: (x > 4)
mathematical: (x > 1.5) reasonable: (x > 0)
mathematical: (x > 1.5) reasonable: ex > 4)