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a. How do you write the equation of a circle, given its radius, I the
center is at the origin?
b. How about if the center is not at (0, 0)?
c. Suppose two circles have the same center. Should the equations
defining these circles be the same? Why?​


Sagot :

Answer:

equations have equal signs(=) while expression uses greater than(>) or less than<, greater than or equal (\geq≥ ) symbol and less than or equal symbol(≤)

an example of an equation is x^{2}x

2

+4x+3=0

examples of an expression are x+3 > 5, x-13 ≤ 0

Answer:

B.

Step-by-step explanation:

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