1. If a = -1 , the value of3a + 1 is

Commandantp asked Feb 26, 2022

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Commandantp asked Feb 26, 2022

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Answer:

$f(a) = 3a + 1 \\ Now,\: a = - 1 \\ f( - 1) = 3( - 1) + 1 \\ f( - 1) = - 3 + 1 \\ \boxed{ f( - 1) = - 2}$

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