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Debora [2.8K]
3 years ago
13

The graphs of two polynomial equations do not intersect. Kelly concludes that the system has no solution. Which statement best e

xplains why Kelly’s reasoning is correct or incorrect?.
Mathematics
2 answers:
yawa3891 [41]3 years ago
5 0

Answer:

The answer is A. "She is incorrect because systems may have only complex solutions which are not visible on a graph."

Step-by-step explanation:

antoniya [11.8K]3 years ago
3 0
Although the statements are not given, allow me to provide supplements to your understanding of polynomial equations. Because the graphs of two polynomial equations (let's name then f(x) and g(x)), then they do not share coordinate planes or points. If they do not share any points by intersection, then the system of equations does not have a solution. Therefore, Kelly's statement is correct.
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Answer:

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Step-by-step explanation:

We need to find the unit rate for 54 pints of juice in 3 containers. It means we need to find quantity of juice in 1 container.

54 pints = 3 containers

1 pint = \dfrac{1}{18}\ \text{containers}

or

1 pint = 0.0555 containers

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7 0
3 years ago
If (a-bi)^2 = 13 - 12i, what is the product of a and b?
VARVARA [1.3K]

Answer:

\large \boxed{\sf \ \ \ a\cdot b= 6 \ \ \ }

Step-by-step explanation:

Hello,

(a-bi)^2 = 13 - 12i\\\\ a^2+(bi)^2-2abi = 13-12i\\\\a^2-b^2-2abi=13-12i

Imaginary term must be the same so

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2ab = 12

ab = 12/2 = 6

So the product of a and b is 6

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

6 0
3 years ago
What is 9 divided by 4
Harman [31]
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Hope that helps you out
6 0
3 years ago
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Answer:

40/169

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3 0
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In a class test, +4 marks were awarded for the correct answers and -1 mark for the wrong answers. Student scores 40 marks. If hi
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Step-by-step explanation:

Let <em>y</em> the number of wrong answers got.

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7 0
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