Find the LCD for the fractions in the list.
, 
, 
A. 4n2
B. n(2 + n)(2 - n)
C. n + 2
D. n2 + 4
Answer: B
Mathematics
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Find the center and radius of the circle.  figure 1.png)
What will be an ideal response?
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For the given function f(x), find f-1(x) and graph the function and its inverse.f(x) = 3x
A. f(x) = 3x, f-1(x)= x
f(x)
B. f(x) = 3x, f-1(x) = log3 x
f(x)
C. f(x) = 3x, f-1(x)=log3 x
f(x)
D. f(x) = 3x, f-1(x) = log3 x
f(x)
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Solve the problem.A flat rectangular piece of aluminum has a perimeter of 70 inches. The length is 11 inches longer than the width. Find the width.
A. 12 inches B. 34 inches C. 23 inches D. 35 inches
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