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Katarina [22]
3 years ago
12

What is the square root of -1?

Mathematics
2 answers:
Leto [7]3 years ago
8 0
The answer is Undefined
Naya [18.7K]3 years ago
7 0

Answer: ± i

Step-by-step explanation:

The square root of - 1 is ± i

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Which direction does the graph of f(x) = −18 + x2 − 3x open?
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Please write this equation as    <span>f(x) = −18 + x^2 − 3x       

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Find the distance between the points (3,8) and (11,10)
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Naruto ran 634 miles today, and Sakura Ran412 miles. How many times the length of Sakura's distance was Naruto's distance? Selec
dezoksy [38]

Answer:

Step-by-step explanation:

The question reads much more complicatedly than the actual equation.

Sakura * x = Nanuto

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6 0
3 years ago
Can the sides of a triangle have lengths 2, 10, and 11?<br> yes<br> no
madreJ [45]

Answer:

Yes

Step-by-step explanation:

Triangle inequality theorem states that a triangle can exist if

a + b > c; a + c > b; b + c > a

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4 0
3 years ago
Jennifer and Joshua meet for dinner at a restaurant. After dinner, Joshua drives 15 miles south while Jennifer drives 12 miles w
Natasha_Volkova [10]

Answer:

19.209 miles from each other.

Step-by-step explanation:

{a}^{2}  +  {b}^{2}  =  {c}^{2}

Using this we get:

{15}^{2}  +  {12}^{2}  =  {x}^{2}

225 + 144 = 369 =  {x}^{2}

\sqrt{369 }  = 19.209

6 0
3 years ago
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