3 years ago

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

Mathematics

1 answer:

erastovalidia [21]3 years ago

6 0

Answer:

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

Therefore, <em><u>-2</u></em> is the right answer.

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

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