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statuscvo [17]
3 years ago
9

(x - 2) + (y - 9) = 4 center and the radius of the circle

Mathematics
1 answer:
storchak [24]3 years ago
7 0

Answer:

The center is (2, 9) and the radius is 2.

Step-by-step explanation:

The general equation for a circle is (x - h) + (y - k) = r^2

(h, k) is the center and r^2 is the radius squared. So, in this case (h, k) is (2, 9) and r^2 is 4 so r = 2.

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Answer:

To find the solutions to the system of equations we need to graph the following equations:

y = 8 - 4x (Red line)

y = 2x - 4 (Blue line)

The point of interception, is the solution to the system of equations.

By looking at the graph attached, you can see that the point of itersection is at (2,0)

7 0
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Estimate 31,969 divided by
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3 years ago
What is the average rate of change for this quadratic function for the interval from x =3 to x = 5
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Answer:

A

Step-by-step explanation:

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