Find the derivative.y = ex ln x, x > 0

A.  
B.  
C.  
D. ex ln x


Answer: B

Mathematics

You might also like to view...

Find the indicated composition.f(x) = ; g(x) = 8x + 5Find (g ? f)(x).

A. (g ? f)(x) = x - 
B. (g ? f)(x) = 8x + 35
C. (g ? f)(x) = x
D. (g ? f)(x) = x + 10

Mathematics

Use = or ? for ? to write a true sentence. ?  

A. ? B. =

Mathematics

Use Descartes's rule of signs to discuss the possibilities for the roots of the equation. Do not solve the equation.9x3 - 5x2 + 5x + 5 = 0

A.


B.


C.

D.


Mathematics

Solve the system of equations using Gaussian elimination or Gauss-Jordan elimination.4x + 4y - 4z = -2116x + 17y - 15z = -78x + 9y - 7z = 12

A.
B.
C.
D. No solution

Mathematics