Find the second derivative of the function.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Answer: B
Mathematics
You might also like to view...
Rewrite the expression in terms of exponentials and simplify the results.ln 
+ ln (cosh 9x + sinh 9x)
A. 11x B. 7 C. ln (e9x - e-2x) D. 7x
Mathematics
Multiply or divide.
÷ 
A. 2
B. 
C. 18
D. 
Mathematics
Find the GCF.90 and 126
A. 6 B. 2 C. 18 D. 9
Mathematics
Graph the equation in the rectangular coordinate system.x = 1
A. 
B. 
C. 
D. 
Mathematics