Decide whether or not the given equation is an identity.sin x + sin x tan2 x = csc x

A. Yes
B. No


Answer: B

Mathematics

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Evaluate the integral. dx

A.  tan-1   +  + C
B.  + C
C. sin-1   +   + C
D. sin-1   +   ln ( ) + C

Mathematics

Rewrite the number or expression as requested.32,000,000,000 (Rewrite in scientific notation.)

A. 3.2 ? 1010 B. 3.2 ? 10-10 C. 3.2 ? 10-9 D. 3.2 ? 109

Mathematics

Make an approximate conversion as indicated. Round to the nearest tenth. The precise value of your approximation will depend on the conversion path that you choose.7 ft = ____ m

A. 2.3 m B. 2.1 m C. 23.0 m D. 6.4 m

Mathematics

Solve the polynomial inequality. ? 0

A.  ? 
B.  ? 
C.  ? 
D.  ? 

Mathematics