Compute dy/dx for the function.y = ln sinh 7x
A. 7 coth 7x
B. coth 7x
C. 7 csch 7x
D. 
Answer: A
You might also like to view...
Find the exact value using a double-angle identity.sin 
A. 
B. 
C. 
D. 
Find the indicated measure of central tendency.The speeds (in mph) of the cars passing a certain checkpoint are measured by radar. The results are shown below. Find the midrange.44.2?41.0?43.0?40.9?43.040.4?44.7?41.5?44.2?42.844.0?41.5?40.9?44.0?41.0
A. 42.8 B. 4.30 C. 42.30 D. 42.55
Determine whether the given equation is a rational function.f(x) = 
+ 5x
A. No B. Yes
Write the system in the form 
Then solve the linear system by computing 
with a calculator. Round numbers to the nearest tenth, as necessary.1.9x - 0.5y + 2.2z = 3.95.3x - 7.0y - 0.5z = -5.02.5x - 5.0y - 1.2z = -1.4
A. (-42.4, -29.6, 44.1) B. (-10.6, -7.4, 11.0) C. (-5.3, -3.7, 5.5) D. (-21.2, -14.8, 22.1)