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Grace [21]
2 years ago
5

Is the point (3, 4) a solution to the linear equation 5x - 9y = 32?

Mathematics
2 answers:
belka [17]2 years ago
8 0

Answer:

it equals -21 so no

Step-by-step explanation:

happy valentines!

Pachacha [2.7K]2 years ago
4 0

Answer:

No, It does not.

Step-by-step explanation:

(3,4) means (x,y). When you insert 3 to x and 4 to y, You get this:

5(3)-9(4)=32

If you multiply 5 and 3, You get 15.

15-9(4)=32

If you multiply 9 and 4, you get 36.

15-36=32

If you subtract 15-36, you get -21.

This is why the answer is no because -21 does not equal 32

-21 ≠ 32

Hope this helps! :)

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Evaluate 4x² + 3x for x=6
Sloan [31]

Answer:

162

Step-by-step explanation:

Given algebraic expression:

  • 4x² + 3x

To:

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Solution:

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Simplify by plugging x = 6

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<em>We can conclude:</em>

By evaluating this expression by x = 6 , the answer will be 162.

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2 years ago
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Therefore interval in which the function is constant is (2, 6).

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3 years ago
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