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OpenStudy (anonymous):
Decide whether the given x value is a zero of the function. f(x) = x3 + 3x2 – 5x + 8; x = 4 Select one: a. No, because there is more than one zero . b. No, because substituting the value does not balance the equation. c. Yes, because substituting the value does balance the equation. d. none of the above
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