1. f(x) =5x -1 find f(a – 2) Can someone tell me if I did this right? f(a – 2) = 5(a – 2) - 1 = 5a -10-1 = 5a + 9
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Originally Posted by Patience 1. f(x) =5x -1 find f(a – 2) Can someone tell me if I did this right? f(a – 2) = 5(a – 2) - 1 = 5a -10-1 = 5a + 9 You had everything right until the last line: 5a - 10 - 1 = 5a - 11 -Dan
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