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Examine for maxima and minima the function f(x)= x3 – 9x2 + 24x + 7.us. Maximum at x=2 and maximum value = 27, Minimum at x=4 and minimumvalue = 23. |
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Answer» Step-by-step explanation: The ultrasonic WAVES travel through the water and after striking the target the BEAM is reflected from the SEABED and is RECEIVED by an under-water detector (mounted on the SHIP). The detector then converts the waves into electrical signals which are properly interpreted. |
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