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marysya [2.9K]
3 years ago
14

Is it possible to square root a negative number?

Mathematics
2 answers:
alexira [117]3 years ago
3 0
 <span>No because a negative times a negative will be positive and it will not equal a negative number. the square root cannot be one negative and one positive because that is against the definition of a square root. 
</span>
Taya2010 [7]3 years ago
3 0
No  because you had no number which were negative after you squared. if you do  every number goes back positive after you squared it i think.
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Plz help me really fast
amid [387]

Answer:

$38.16

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
If f(x) = x^2 - 4x + 3, and the domain is {-2, 0, 1}, what is the range?
dangina [55]

Evaluate the function at the three values of the range and see what you get. The appropriate choice is ...

... D) {15, 3, 0}

_____

Evaluation can sometimes be simpler if you rearrange the function to a form called "Horner's form."

... f(x) = (x -4)x +3

Then the evaluation looks like (for x=-2) ...

... f(-2) = (-2-4)(-2)+3 = (-6)(-2) +3 = 12 +3 = 15

This is sufficient to identify D as the answer of choice.

5 0
2 years ago
Select the correct answer.
Oduvanchick [21]
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6 0
2 years ago
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Write the point-slope form of the line that passes through the origin and is parallel to a line with a slope of 2. Include all o
Nikolay [14]
Parallel lines will have the same slope

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8 0
3 years ago
Help with number 6. <br> A through F
Elodia [21]
A) always

Example
-3+(-3)= -9

B) never

C) never
D) always
E)never
F)sometimes



3 0
2 years ago
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