Show all work. The area of a rectangular swimming pool is given by 2x^2-3x-9 ft.^2 . One side length of the pool is given by 2x + 3 feet. What is an algebraic expression for the other side length of the pool? Simplify this, and include correct units as part of your answer.

Question

anonymous · Answer

(2x +3)(x-s) = 2x^2 -3x -9

do the rest.

anonymous · Answer

what am i suppose to do

anonymous · Answer

The factors of that quadratic are equal to the length and width of a rectangle. Find the other factor, find x.

anonymous · Answer

right what step would i do to get the factor

anonymous · Answer

am soory i dont understand math

anonymous · Answer

Use your preferred factoring method: quad formula, decomposition, complete square, etc.

anonymous · Answer

am sorry still not getting it but yup

mertsj · Answer

How do you find the area of a rectangle?

anonymous · Answer

i dont know is it lenght time height

mertsj · Answer

|dw:1334801087426:dw|