Thursday 6 July 2017

FUNCTIONS 2


If F(x) = 24x -50. Find F(-3)

Solution

F(x) = 24x -50

F(-3) = 24(-3) -50

F(-3) = (-72) -50

F(-3) = -122

Hence  F(-3) = -122

TRY THIS……………….



If F(x) = 8x + 10. Find F(-6). 

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