Find the intervals on which the function is increasing and the intervals on which the function is decreasing.f(x) = x2 - 9x + 12
A. Increasing on ; decreasing on
B. Increasing on ; decreasing on
C. Increasing on ; decreasing on
D. Increasing on ; decreasing on
Answer: B
Mathematics
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______ are assets that must be purchased in large, discrete units.
A. Fixed assets B. Lumpy assets C. Spontaneously generated assets D. Excess capacity assets E. Long-term assets
Mathematics
Solve the equation by first clearing the decimals.0.86x + 0.9(18 - x) = 15.84
A. {9} B. {-9} C. {0.09} D. {-0.09}
Mathematics
Find the area of the triangle. If necessary, round the answer to two decimal places.
A. 2.95 B. 2.08 C. 0.52 D. 1.04
Mathematics
Provide an appropriate response.Can the sum be simplified without first simplifying the individual radical expressions?6 + 3
A. No B. Yes
Mathematics