Decide which of the following quantities can be represented by a positive number and which can be represented by a negative numb
er. Give an example of a quantity with the opposite sign in the same situation
1 answer:
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Answer:
There is no tangent line of the given circle at (6, 0).
Step-by-step explanation:
Given equation of the circle,
∵ equation of a circle is ,
Where, (h, k) is the center of the circle and r is the radius,
By comparing,
Center of the given circle = (0, 0),
Radius of the circle = 1 unit
Now, check whether point (6, 0) lie on the circle,
if x = 6,
i.e., (6, 0) does not lie on the circle,
Hence, there is no tangent line of the given circle at (6, 0).