Find the absolute extreme values of the function on the interval.g(x) = 7 - 6x2, -4 ? x ? 5
A. absolute maximum is 7 at x = 0; absolute minimum is -143 at x = 5
B. absolute maximum is 6 at x = 0; absolute minimum is -157 at x = 5
C. absolute maximum is 42 at x = 0; absolute minimum is -89 at x = -4
D. absolute maximum is 14 at x = 0; absolute minimum is -89 at x = 5
Answer: A
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?
If the answer needs rounding, round it to three significant digits.
?
r = __________ cm
Fill in the blank(s) with the appropriate word(s).
Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = -4x4 - 6x3 - 2x2 - 4x + 2
A. 0 or 2 positive; 0 or 2 negative B. 1 positive; 1 or 3 negative C. 1 positive; 2 negative D. 1 positive; 1 negative
Express in terms of a base raised to a positive exponent. Then simplify, if possible.(-5x)-1
A. 5x
B. -5x
C. 6x
D. - 
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