Which of the following functions is quadratic?
A. f(x) = 2/x^2
B. f(x) = 3(3-x)
c. f(x)...
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Mathematics, 01.03.2021 18:10 batmanmarie2004
Which of the following functions is quadratic?
A. f(x) = 2/x^2
B. f(x) = 3(3-x)
c. f(x) = 7^2
D. f(x) = 2x^2 +3x - 5
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