Find the indicated derivative.Find y ''' if y = 2x sin x.

A. y ''' = - 2x cos x + 6 sin x
B. y ''' = 4 cos x - 2x sin x
C. y ''' = - 2x cos x - 6 sin x
D. y ''' = 2x cos x + 6 sin x


Answer: C

Mathematics

You might also like to view...

Simplify.(64 - 20) ? [(80 + 15 ÷ 5) - (7 ? 7 - 1 ? 1)]

A. 1597 B. 1540 C. 1504 D. 1640

Mathematics

Find the distance d(A, B) between the points A and B.A = (7, -5); B = (3, -3)

A. 12
B. 12
C. 6
D. 2

Mathematics

Translate the phrase to an algebraic expression.two hundred fifty-four times a number

A.  
B. 254
C. 254 + x 
D. 254 - x

Mathematics

Find the part.5000% of 128 universities

A. 6400 universities B. 640,000 universities C. 640 universities D. 64,000 universities

Mathematics