Evaluate the integral.
A. 
tan2x - 7 ln
+ C or 
tan2x + 7 ln
+ C
B. 
sec2x - 7 ln
+ C or 
tan2x - 7 ln
+ C
C. 9 sec2x + 7 ln
+ C or 9 tan2x + 7 ln
+ C
D. 
sec2x - ln
+ C or 
tan2x - ln
+ C
Answer: B
You might also like to view...
Assume you have a digraph with 5 vertices (A, B, C, D, and E) and 9 arcs. B is incident from D, E, and A; C is incident to E and A and incident from D; E is incident to D and incident from A.Vertex A has
A. indegree 2, outdegree 1. B. indegree 0, outdegree 3. C. indegree 1, outdegree 2. D. indegree 3, outdegree 0. E. none of these
Solve the equation for x.y = 8 cos 3x
A. x = 3 arccos 
B. x = 
arccos 
C. x = 8 arccos 
D. x = 
arccos 
Fill in the blank with one of the words or phrases listed below. 
The number factor of a variable term is called the 
.
A. variable B. constant C. algebraic expression D. numerical coefficient
Find the slope and the y-intercept of the line.-4x + 8y = 8
A. Slope 2; y-intercept (0, -1)
B. Slope 
; y-intercept (0, 1)
C. Slope -2; y-intercept (0, 1)
D. Slope - 
; y-intercept (0, -1)