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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, -2 is the right answer.

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lakkis [162]

Answer:

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Step-by-step explanation:

Here, the given equation is : $y =\frac{4}{3} x + 5$

Now,check the given equation for the given points.

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2) B (21,33)

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Substitute x = 99 in the given equation $y =\frac{4}{3} x + 5$

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Answer:

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Step-by-step explanation:

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Advocard [28]

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

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