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1 For f(x) =(x+20)/x, find (a) f(x+h) (b) (f(x+h)-f(x))/h
2. If f(v)=1/(v^2+4) and g(v) =â(v+2) (a) Find (f o g)(v) (b) find (g o f)(v)
PROBLEM 01: Given the universal set = { a, b, c, d, e, f, g, h, l}, with subsets A={a, c, d, e, h), and B = { b, d, e, f, g), which of the following represents the set A B '? A) (a, b, c, f, g, h, j} B) (a, c, h} C) {d, e} D) (b, f,g} E) none of the above
State the derivative of each function.
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(m)
