Find the LCD. Do not combine fractions.
, 
A. (x + 2)2
B. x(x + 2)(x + 2)
C. x(x + 4)(x + 2)
D. x(x + 2)2
Answer: C
You might also like to view...
Determine if the given function y is a solution of the differential equation that follows it. Assume that C is an arbitrary constant.y = Ce-5t; y'(t) + 5y = 0
A. No B. Yes
Divide and simplify. Assume variables do not cause any denominators to equal 0.
÷ 2mn
A. 8mn
B. 
C. 
D. 
Calculate the derivative of the function. Then find the value of the derivative as specified.g(x) = 3x2 - 4x; g '(3)
A. g '(x) = 6x; g '(3) = 18 B. g '(x) = 6x - 4; g '(3) = 14 C. g '(x) = 3x - 4; g '(3) = 5 D. g '(x) = 2x- 4; g '(3) = 2
Solve the problem.Does the graph of the function y = 10x + 5 sin x have any horizontal tangent lines in the interval 
If so, where?
A. Yes, at x = 
, x = 
B. Yes, at x = 
, x = 
C. No
D. Yes, at x = 