Find the derivative.y = 4 - 15x2

A. 4 - 30x
B. -30
C. 4 - 15x
D. -30x


Answer: D

Mathematics

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Determine if the graph is symmetric with respect to x-axis, y-axis, and/or the origin.

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Solve.The population growth of an animal species is described by  where t is the number of months since the species was introduced. Find the population of this species in an area 1 month(s) after the species is introduced.

A. 1140 B. 500 C. 980 D. 590

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Use a calculator to evaluate the function. Round your answer to 4 decimal places.tan 0.1477

A. 1.011 B. 0.1472 C. 0.1488 D. 0.9891

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Establish the identity.cos4 x =  ( 3 + 4 cos 2x + cos 4x)

What will be an ideal response?

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