SOLUTION: Please help me answer this question: A rectangular park has an area=2x^2+5x-3 and it needs a fence. Find the amount of fencing needed

Question 840880: Please help me answer this question:
A rectangular park has an area=2x^2+5x-3 and it needs a fence. Find the amount of fencing needed

Answer by josgarithmetic(39799) (Show Source): You can put this solution on YOUR website!
The best way to answer is to expect the trinomial to be factorable, which it is.
Area is (2x-1)(x+3). This would suggest that the variable dimensions of the rectangular park are 2x-1 and x+3.

The total length of the fencing needed for this perimeter is:

, the length of fencing needed.
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