4 years ago

Comppete the equation X^2+y^2-10x+6y=15

1 answer:

8 0

I believe you meant: Use completing the square to determine the center and radius of the circle represented by this equation: <span>X^2+y^2-10x+6y=15

x^2 - 10x + 25 - 25 + y^2 + 6y + 9 - 9 = 15
Then:
(x-5)^2 + (y+3)^2 = 24 = 2sqrt(6)

This circle is centered at (5,-3) and has radius 2sqrt(6).</span>

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3,650,000 =<br> How to write this in scientific notation form

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Answer:

3.65E6

Step-by-step explanation:

3,650,000=3.65*10^6

which is equivalent to 3.65E6

E6 means 10 raised to the power 6.

Any number after E(negative or positive) in such notation means 10 raised to the power the given number.

3 0

3 years ago