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The solution set of the inequality |2x-5| < 7 is the interval
(1,6)
(-1,6)
(-infinity , 6)
[0,6]
(0,6)? How is it we find perfectly preserved dinosaur fossils and tracks on the earth surface? How haven't they eroded? Find the set of values of k for which the line y=3x-k does not meet the curve y=kx^2+11x-6. [5]? Find the range of values of k such that 2x^2+4kx-k is always positive for all real values of x. [4]? I need a capacitor that will provide an output of 5 watts for 5 seconds before losing its charge.How do I figure out the capacitance I need?