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3 years ago

Find the Greatest Common Factor of 3a^2+9

Mathematics

2 answers:

AlladinOne [14]3 years ago

7 0

Answer:

Step-by-step explanation:

We are given that an expression

$3a^2+9$

We have to find the greatest common factor of $3a^2+9$

In order to find the GCF we will find the factor of each term

$3a^2=3\times a\times a$

$9=3\times 3$

The common factor in both terms is 3.

Hence, greatest common factor of $3a^2+9$ is 3.

Answer: 3

Nataly [62]3 years ago

6 0

The GCF of 3a^2 + 9 is 3.

Factor for 3a^2 + 9
3a^2 + 9 = 3(a2 + 3)

Answer:3(a2+3)

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Complete the set of ordered pairs for the relation.

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The set of ordered pairs is:

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<h3>How to complete the set of ordered pairs?</h3>

Here we have the relation:

y = 2*|x + 1|

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Evaluating in the values of the domain, we get:

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if x = -1

y = 2*|-1 + 1| = 0

Then we have the ordered pair (-1, 0)

if x = 0

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if x = 1

y = 2*|1 + 1| = 4

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Then we have the ordered pair (2, 6)

The set of ordered pairs is:

{(-2, 2), (-1, 0), (0, 2), (1, 4), (2, 6)}

If you want to learn more about ordered pairs:

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