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romanna [79]
3 years ago
7

What is the solution set of the quadratic inequality?

Mathematics
1 answer:
liberstina [14]3 years ago
4 0

Answer:

\large\boxed{\{x\ |\ -\sqrt5\leq x\leq\sqrt5\}}

Step-by-step explanation:

x^2-5\leq0\qquad\text{add 5 to both sides}\\\\x^2\leq5\iff x\leq\sqrt5\ \wedge\ x\geq-\sqrt5\Rightarrow-\sqrt5\leq x\leq\sqrt5

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6 0
3 years ago
Select the correct answer. Which statement best defines the term principal? A. It is an arrangement in which you buy now and pay
Hatshy [7]

Answer:

<u>The correct answer is C.  It is the original amount of money the bank loans the borrower.</u>

Step-by-step explanation:

Let's recall that are five basic elements for calculating the payment of a loan:

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2. The interest rate. How much money you will pay in addition to the principal.

3. The period of time. How long will it takes you to pay the loan.

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4 0
3 years ago
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miskamm [114]
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7 0
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jok3333 [9.3K]

Answer:

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3 years ago
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