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Alla [95]
3 years ago
11

If using the method of completing the square to solve the quadratic equation x^2 + 9 x + 7 = 0 , which number would have to be a

dded to "complete the square"?
Mathematics
1 answer:
FinnZ [79.3K]3 years ago
6 0

Answer:

(x+9)^2=53/4

Step-by-step explanation:

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What is 2 3/2 equal to?<br><br> A. 2√8<br> B. 3√8<br> C. 3√16<br> D. 2√16
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A computer store buys a computer system at a cost of ​$370.80. The selling price was first at $ 618​, but then the store adverti
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4 0
2 years ago
What is the converse of t &gt; r
Anettt [7]

The converse of  t > r is r > t

<h3>What is a converse statement?</h3>

A converse statement is determined when both the hypothesis and conclusion are reversed or interchanged.

In this condition, the hypothesis is written as the conclusion and the conclusion is changed to be the hypothesis.

If a conditional statement is written as: x → y

The converse is then written as y → x

Where;

  • x is the hypothesis
  • y is the conclusion

Given the expression as;

t > r

We can see that;

  • The variable 't' is the hypothesis
  • The variable 'r' is the conclusion

The converse will be;

r > t

Hence, the converse is r > t

Learn more about converse statement here:

brainly.com/question/3965750

#SPJ1

6 0
1 year ago
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