Mathematics
Mathematics, 01.10.2021 21:50, duhitzmay9395

Which of the following functions is quadratic? A. f(x) = 7x(x+3)
B. f(x) = 3(4 - x)
C. f(x) = 5/x-1
D. f(x) = 2^2

answer
Answers: 3

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Do you know the correct answer?
Which of the following functions is quadratic? A. f(x) = 7x(x+3)
B. f(x) = 3(4 - x)
C....

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