Question: Question 28 part 1 Given f (x) - 2x2 - 4 and g (x) - 5x + 3, find the value of each 28 expression

Question 28 part 1

Given f (x) - 2x2 - 4 and g (x) - 5x + 3, find the value of each 28 expression to the right. f (a) = (a) (b) f (3a) = (c) f ( a + b) = (d) f ( z + 7 )

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