Mathematics, 08.12.2021 18:20 lisilyn9755
Answer the question by finding an equation and determining whether the solutions of the equation are real or non-real.
A gardener has 140 feet of fencing to put around a rectangular vegetable garden. The function A(w) = 70w − w2 gives the garden's area A (in square feet) for any width w (in feet). Does the gardener have enough fencing for the area of the garden to be 1,300 ft2?
An equation that can be used is = 0. Because the discriminant is
, the equation has
(select)
, so the gardener
(select)
have enough fencing to enclose an area of 1,300 ft2.
Answers: 2
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Answer the question by finding an equation and determining whether the solutions of the equation are...
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