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