Question

​Bob wants to build a playground in his backyard. The length and width of the playground can be represented by the equation f(x)=(x+5)(3x+6) feet. What is the area of Bob's playground? You must show your work, and include your units of measurement. ​

Answer 1

Explanation:

This is an odd question (do we have all of the info??)....I had to make an assumption...

Well..... you will not get a numerical answer...it is a quadratic equation

area = (x+5) ft (3x+6) ft (I assumed one was length and one was width)

area = (3x^2 +21x + 30) ft^2