Mathematics, 04.06.2021 15:40 s27511583
Nicky wants to surround a 25 in. by 16 in. painting with a frame that is w inches wide. Which quadratic function represents the combined area A of the picture and the frame?
A. A(w) = 4w2 + 32w + 400
B. A(w) = 4w2 + 42w + 400
C. A(w) = 4w2 + 64w + 400
D. A(w) = 4w2 + 82w + 400
Answers: 2
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Nicky wants to surround a 25 in. by 16 in. painting with a frame that is w inches wide. Which quadra...
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