Mathematics, 17.12.2019 00:31 deontehiggins42

The circle
determine the equation of a circle with a center at (4,0) what is the equation of a circle with a center at (4,0)
that passes through the point (-2, 1) by following the that passes through the point (-2, 1)?
steps below
x2 + (y + 4) = 5
1. use the distance formula to determine the radius:
o = (x2-x1)? +(
c (x - 1)2 + (y + 2)2 = 5
c (x + 4)2 + y2=5
2. substitute the known values into the standard form:
(x-h)2 + (y - k) = r2
c (x + 2)2 + (y - 12 = 15

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:10

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Answers: 3

Answer

Mathematics, 21.06.2019 16:30

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

41/17 as a decimal rounded to the nearest hundredth

Answers: 1

Answer

Mathematics, 21.06.2019 22:40

Afunction g(x) has x-intercepts at (, 0) and (6, 0). which could be g(x)? g(x) = 2(x + 1)(x + 6) g(x) = (x – 6)(2x – 1) g(x) = 2(x – 2)(x – 6) g(x) = (x + 6)(x + 2)

Answers: 1

Answer

You know the right answer?

The circle
determine the equation of a circle with a center at (4,0) what is the equation of a...

Questions