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Murrr4er [49]
3 years ago
13

-6 + u = -7 solve for the letter U

Mathematics
2 answers:
Nataly_w [17]3 years ago
6 0

U = -1

Hope this helps; have a great day!

Illusion [34]3 years ago
4 0

Answer:

U = -1

Step-by-step explanation:

-6 - 1 = -7

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2 years ago
Fill in the missing portions of the function to rewrite g(x) = 3a^2 − 42a + 135 to reveal the zeros of the function. What are th
mariarad [96]

Answer:

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Step-by-step explanation:

Given a second order polynomial expressed by the following equation:

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This polynomial has roots x_{1}, x_{2} such that ax^{2} + bx + c = a(x - x_{1})*(x - x_{2}), given by the following formulas:

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In this question:

g(x) = 3x^{2} - 42a + 135

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x_{2} = \frac{-(42) - \sqrt{144}}{2*3} = 5

So

g(x) = 3(x-9)(x-5)

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