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galina1969 [7]
3 years ago
6

Use square roots to solve the equation x^2 = −25 over the complex numbers. Enter your answers in numerical order.

Mathematics
2 answers:
Mrrafil [7]3 years ago
6 0

Answer:

The answer is 5

Step-by-step explanation:

x^2= -25

x=√-25

x=5

bija089 [108]3 years ago
3 0

Answer:

Step-by-step explanation:

x^2= -25

x=5i and -5i

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We can see that there are two points give to us. Now we ask our self how high do we have to go to reach the second points’ height. If we count it we go five UP. Meaning that the rise is positive 5.
Now we see how far the two points are. If we count it, we go 1 space the LEFT meaning -1 since going left on a graph means x is getting smaller.

Now that we have he two values, we put them into rise/run

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We still have our value of b to find and we can do this by choosing any one point on the graph and substituting it into the equation. We know that one of our points is (3,0)

We put these into the equation

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