i just dont get this or functions.   Let f(x) = 2x 2 + x, g(x) = 1 − 2x, h = {(0, 1),(1, 3),(5, −1)}. Fully simplify the following. (a) f(2) = (b) g(2a) = (c) g(h(5)) = (d) f(g(x)) = (e) (g − h)(1) =

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A: The product rule of differentiation is given by,…

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A:

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A:

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A: Given, f(x)=x2-4xg(x)=2+x To find: fg(-3) Note that fg(x)=f(x)g(x)

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A:

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Q: Which is larger, f(0) or g(0)?

A: By the above graph  g(0)=0.5  and  f(0)=2 See on the graph and easily we can find the value by…