Solve the problem.The formula E = 1000(100 - T) + 580(100 - T)2 is used to approximate the elevation (in meters) above sea level at which water boils at a temperature of T (in degrees Celsius). Find the rate of change of E with respect to T for a temperature of 52°C.

A. -55,680 m/°C
B. 56,680 m/°C
C. -56,680 m/°C
D. -86,840 m/°C


Answer: C

Mathematics

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A.

B.

C.

D.

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Use a calculator to evaluate the expression.8

A. 2.9103 B. 9.1429 C. 7 D. 0.3436

Mathematics

Write the first four terms of the sequence whose general term is given.an = (-3)n

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Mathematics