A manufacturer sells mirrors in the shapes of squares. The smallest size mirror the manufacturer sells has an area of 4 ft ^2. The largest size mirror has an area of 9 ft^2. which graph represents the possible side lengths of the mirror sold by the manufacturer.

0 like 0 dislike
A manufacturer sells mirrors in the shapes of squares. The smallest size mirror the manufacturer sells has an area of 4 ft ^2. The largest size mirror has an area of 9 ft^2.

which graph represents the possible side lengths of the mirror sold by the manufacturer.
by

1 Answer

0 like 0 dislike
The domain of the graph of the that represents the side length of the mirror is 2 ≤ x ≤3

How to determine the graph?

The given parameters are:

- Shape = Square
- Smallest area = 4ft²
- Largest area = 9ft²

The area (y) of a square of side length x is:

y = x²

Make x the subject

x = √y

When y = 9, we have:

x = √9 = 3

When y = 4, we have:

x = √4 = 2

This means that the domain of the graph of the that represents the side length of the mirror is 2 ≤ x ≤3

See attachment for the graph

Read more about graphs at:

 

by
Welcome to AskTheTask.com, where understudies, educators and math devotees can ask and respond to any number related inquiry. Find support and replies to any numerical statement including variable based math, geometry, calculation, analytics, geometry, divisions, settling articulation, improving on articulations from there, the sky is the limit. Find solutions to numerical problems. Help is consistently 100 percent free!

Questions

No related questions found