Use L'Hospital's rule to find the limit.
A. -9
B. -1
C. 81
D. -81
Answer: D
Mathematics
You might also like to view...
Find the unit tangent vector T and the principal unit normal vector N. r(t) = 
(1 + t)3/2i + 
(1 - t)3/2j + 
tk
A. T = 
i + 
j + 
k; N = 
i + 
j
B. T = 
i - 
j + 
k; N = 
i + 
j
C. T = 
i - 
j + 
k; N = 
i + 
j
D. T = 
i - 
j + 
k; N = 
i + 
j
Mathematics
Simplify the rational expression. Assume that no variable has a value which results in a denominator with a value of zero.
A. 4p B. 4p2 - 4 C. -4p D. 4p2 + 4
Mathematics
Find fraction notation and simplify.47
%
A. 
B. 
C. 
D. 
Mathematics
Evaluate the expression using the order of operations.-13 - 
A. -3 B. 3 C. -29 D. 29
Mathematics