SOLUTION: Find f(-9)if f(x)={4x+1,if x<9
9x, if 9 is less than or equal to x less than or equal to 13
9-7x, if x>13
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-> SOLUTION: Find f(-9)if f(x)={4x+1,if x<9
9x, if 9 is less than or equal to x less than or equal to 13
9-7x, if x>13
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Question 974106: Find f(-9)if f(x)={4x+1,if x<9
9x, if 9 is less than or equal to x less than or equal to 13
9-7x, if x>13 Answer by Fombitz(32388) (Show Source):
