SOLUTION: Swimming space. The length of a rectangular swimming
pool is 2x - 1 meters, and the width is x+ 2 meters. Write
a polynomial A(x) that represents the area. Find A(5).
Algebra.Com
Question 274929: Swimming space. The length of a rectangular swimming
pool is 2x - 1 meters, and the width is x+ 2 meters. Write
a polynomial A(x) that represents the area. Find A(5).
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
=(2x - 1)(x+2)=2x^2+3x-2)
=2(5)^2+3(5)-2=2(25)+3(5)-2=50+15-2=63)
RELATED QUESTIONS
Swimming space. The length of a rectangular swimming pool is 2x – 1 meters, and the width (answered by OHtutor)
Swimming space. The length of a rectangular swimming pool is 2x-1 meters, and the width... (answered by checkley75)
Swimming Space. The length of a rectangular swimming pool is 2x-1 meters, and the width... (answered by jsmallt9)
Swimming space
The length of a rectangular swimming pool is 2x – 1 meters, and the... (answered by stanbon)
I do not understand how to do this problem.
Swimming space. The length of a... (answered by oscargut,checkley77,edjones)
Solve the following problem.
The length of a rectangular swimming pool is 2x-1 meters,... (answered by pwac)
Swimming space...
The length of a rectansular swimming pool is 2x - 1 meters, and... (answered by Alan3354)
The length of a rectangular swimming pool is 2x-1 meters, and the width is x +2 meters.... (answered by Nate)
Swimming space. The length of a rectangular swimming
pool is 2x - 1 meters, and the... (answered by gonzo)