Use the properties of limits to help decide whether each limit exits. If a limit exists, find its value.
Let f(x) = 
. Find
f(x).
A. -1
B. 0
C. Does not exist
D. 4
Answer: C
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Solve the problem.Using the digits 3, 4, 5, 6, 7, 8, and 9, how many 5-digit numbers can be constructed if the number must begin with an odd digit and digits may not be repeated?
A. 
B. 1464
C. 360
D. 1440
Determine whether there is sufficient information for solving a triangle, with the given combination of angles and sides, by the law of sines.b, B, and c
A. Yes B. No
Write the radical in exponential form and then simplify.
A. x3 B. x14 C. x7 D. 7x
Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) = 2x - 6
A. f(x): D = {x|x > 2}, R is all real numbers; f-1(x): D = {x|x < 2}, R is all real numbers B. f(x): D is all real numbers, R = {y|y > -6}; f-1(x): D is all real numbers, R = {y|y < -6} C. f(x): D = {x|x > 2}, R = {y|y > -6}; f-1(x): D = {x|x < 2}, R = {y|y < -6} D. f(x): D is all real numbers, R is all real numbers; f-1(x): D is all real numbers, R is all real numbers