1. Let f(x)=2x-5x and g(x)=6x+2. Find f[g(-5)]. 2. Write y√8x-3 as the composite of two functions. (There may be more than one way to do this.)

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Q: 7. Evaluate the following limits and justify each step. (a) lim (3x²+2x+1) 1 x²+4x-12 (b) lim 1 2 x²…

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