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What diploma in engineering needed to apply for biomedical engineering in malaysia for degree? The function f is f(x)= (x+4)(x-a), the graph of f is a parabola , a is const. The x coord. is b/w 1 and 3, which is a?
A. -2
B. 1
C. 5
D. 9? Can an MRI detect torn ligaments in the lower back? Please help me with this math problem :) If f(g(x)) = g(f(x)) = x, and g(x) = 2 + ln(x+1), find f(4).? What can go wrong with a spleen?