F(x) =5/x -3, find the value of f(-15) a. -10/3 b. -1/3 c. 10/3

By Admin ReiPosted on December 4, 2022

F(x) =5/x -3, find the value of f(-15)
a. -10/3
b. -1/3
c. 10/3

$f( - 15)$

$= frac{5}{x} - 3$

$= frac{5}{ - 15} - 3$

$= - frac{5}{15} - 3$

$= - frac{1}{3} - frac{9}{3}$

$= - frac{10}{3}$

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