Question

Rhett decides to build a square room for his movie and music collection. If the area of the room is 9x^2 - 6x + 1 square feet, what is the length of one side of the room?

Answer 1

(9x - 1) feet








(9x + 1) feet








(3x + 1) feet








(3x - 1) feet

Answer 2

(3x-1)^2

So, one side is 3x-1

Answer 3

thank you!!!!!!

Answer 4

GT how did u get ur answer?

Answer 5

factor 9x^2 - 6x + 1

Answer 6

\[9x^2 - 6x + 1=a^2\]
\[a=\sqrt{9x^2 - 6x + 1}\]
\[a=\sqrt{(3x-1)^2}\]