Determine a general formula (or formulas) for the solution to the equation.sin ? = -1

A. ? =  + 2n?
B. ? =  + 2n?
C. 2n?
D. ? = ? + 2n?


Answer: B

Mathematics

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Find the Taylor series generated by f at x = a.f(x) = x2 + 10x - 3, a = 5

A. (x - 5)2 + 20(x - 5) + 78 B. (x - 5)2 + 20(x - 5) + 72 C. (x + 5)2 + 20(x + 5) + 78 D. (x + 5)2 + 20(x + 5) + 72

Mathematics

Graph the quadratic function.f(x) = x2 - 4x

A.

B.

C.

D.

Mathematics

Perform the indicated operation.Find the difference between (9n5 - 2n2 - 10) and (-4n2 + 7n5 + 4).

A. -10n7 B. 2n5 + 2n2 - 14 C. 2n5 + 5n2 - 6 D. 2n5 + 2n2 - 6

Mathematics

Solve the problem.A stone thrown downward with an initial velocity of 34.3 m/sec will travel a distance of s meters, where s(t) = 4.9t2 + 34.3t and t is in seconds. If a stone is thrown downward at 34.3 m/sec from a height of 215.6 m, how long will it take the stone to hit the ground? Round your answer to the nearest second.

A. 11 sec B. 7 sec C. 4 sec D. 15 sec

Mathematics