Find the integral.
dx
A. 7 sin7 x + C
B. -7 cos7 x + C
C. 
sin8 x + C
D. - 
cos8 x + C
Answer: D
Mathematics
You might also like to view...
Find the zeros of the function.f(x) = 3x3 - 12x2 - 15x
A. 1 and -5 B. 0, -1, and 5 C. -1 and 5 D. 0, 1, and -5
Mathematics
Factor the trinomial, or state that the trinomial is prime.x2 + 8x + 15
A. (x - 5)(x + 3) B. (x - 5)(x + 1) C. (x + 5)(x + 3) D. prime
Mathematics
Simplify the expression.
A. 
B. 
C. 
D. 
Mathematics
Fill in the blank with one of the words or phrases listed below. 
A letter used to represent a number is called a(n) 
.
A. constant B. solution C. numerical coefficient D. variable
Mathematics