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3 years ago

PLEASE HELP

Mathematics

1 answer:

tester [92]3 years ago

6 0

Answer:

Step-by-step explanation:

a.infinite set of point on the line

point on a chart that has no restrictions, and it tends to be extended.

b. an empty set is otherwise called null set, it has no components persent in it. spoken to by { }

c. point on quadrant 1.

In quadrant 1, the two directions x and y must be certain. Any separation which has its reference with the source is known as a point.

it very well may be determined by the formular Δy/Δx of the facilitate.

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<u>Explanation:</u>

The equation of an ellipse is: $\frac{(x-h)^{2}}{a^{2}} +\frac{(y-k)^{2}}{b^{2}} = 1$ ; where (h, k) is the center, "a" is the x-radius, and "b" is the y-radius.

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y-axis: (2 + -2)/2 = 0 2 - 0 = 2

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2) Answer: $\frac{x^{2}}{1} +\frac{(y+2)^{2}}{4} = 1$

<u>Explanation:</u>

Vertices are: (0, 1) and (0, -5) ------> x-values are the same, y = 1, -5

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