Question

F(x)

Which is a valid prediction about the continuous
f(x)?
O f(x) = 0 over the interval [5,-).
Of(x) < 0 over the interval (-1,-).
o f(x) > 0 over the interval (-6, 1).
Of(x) < 0 over the interval (-0.–1).
CHER
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Answer 1

O f(x) = 0 over the interval [5,-).

Explanation: