5. Finding the dimensions of a rectangle given the perimeter and its area is an application of Quadratic
Equations.
a. True
b. False
c. Cannot be determined
d. Rather not answer
6. The following are quadratic functions EXCEPT
a. f(x) = (x - 3)2 + 4
b. y = (x + 3)(x - 4)
c. f(x) = x2 - 4x + 2
d. f(x) = --4x + 2
2
Answers & Comments
Answer:
5. B. False
6. A. f(x) = (x - 3)2 + 4
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