Use L'H
pital's rule to find the limit.
x sin 
A. 0
B. 12
C. 
D. 1
Answer: B
Mathematics
You might also like to view...
For the curve r(t), find an equation for the indicated plane at the given value of t.r(t) = (t - 5)i + (ln(sec t) - 4)j + 10k, -?/2 < t < ?/2; normal plane at t = 8?.
A. x = -8? - 5 B. x = 5 - 8? C. x = 8? + 5 D. x = 8? - 5
Mathematics
Find an equation for the parabola described.Focus at (0, -3); directrix the line x = -2
A. (x + 3)2 = 4(y + 1) B. (y + 3)2 = 4(x + 1) C. (x + 1)2 = 4(y + 3) D. (y + 3)2 = -4(x + 1)
Mathematics
Answer the question about the given function.Given the function f(x) = 
, list the y-intercept, if there is one, of the graph of f.
A. (0, 9)
B. (0, -3)
C. (0, - 
)
D. (- 
, 0)
Mathematics
Divide.376,212 ÷ 480
A. 372 B. 783 R 372 C. 783 D. 783 R 312
Mathematics