Let z # 0 be a point inside a unit circle centered at the origin. Find the location of the point 1 y 0.5 - 10 -0.5 0.5 10 -0.5 by geometric construction.

Q: Find the requation of a circle with centre C and radius r where C=(5,-3),r=4

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Q: Write the equation of the circle centered at (1, – 5) with radius 10.

A: Standard equation of a circle:(x-h)2+(y-k)2=r2where (h,k) = coordinates of a circler = radius of a…

Q: In right AOAT, M is the midpoint of AT. a. M has coordinates (?, b. Find, and compare, the lengths…

A: In right triangle OAT, given coordinates are O(0, 0), A(0, 8) and T(-6, 0)

Q: 8. Write the standard form of the equation for each circle described. a) Center (0,0) containing the…

A:

Q: 90, tind, to the nearest tenth, ed uf the circle containing AB. y-axis А (3, 7) B (11, 5) X-axis

A: Result used: Area of circle =πr2

Q: Create the formula for circles with center on the line y = -x and passes through the origin

A: Introduction The equation of circle gives an algebraic approach to define a circle given its centre…

Q: Determine whether the statement is true or false. If the statement is false, make the necessary…

A: The statement given is ,  The equation of the circle whose centre is at the origin with radius 16 is…

Q: Write the equation of a circle with center (4, 2) and diameter 16. Enter your answers in the spaces…

A: Formula: The equation of a circle centered at h, k with radius r is: x-h2+y-k2=r2 Radius of a circle…

Q: Is the point (-15, 15) on the circle defined by (x+15)+(y-15) = 100? Yes No X Ś

A: To determine whether the given point lies on the circle or not.

Q: rotate the point (2,8) by the (3/5,4/5) about the origin (0,0). (3/5,4/5) is on the unit circle.

A: Given data, Point A(2,8)

Q: There is a point on the unit circle that has y-coordinate of /3. True False

A: Topic - circles Answer is false

Q: Karla is running along a circular race track that has a radius 3.3 km long. She starts at the…

A: O : Center of the park A : Karla's starting point B : The point where Karla passes Gabriel C : The…

Q: Find the angle at which the circle  x2+y2 +x+y=0 and x2 +y2 + x-y=0 intersect.

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Q: Write the standard equation for the circle whose center is at (8,9) and whose radius is 4.

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Q: Find the equation of a circle whose center is at (4, 1) and tangent to the circle x² + y? – 8x - 6y…

A: standard equation of circle (X-h)2 +(Y-k)2 = r2 center (h,k) , radius = r    Here circles touches…

Q: Identify the radius for the circle. (x+7)²+y²=256 16 3 4.

A: we campare the given equation of circle to (x-h)^2+(y-k)^2=r^2.and solve the question.see 2nd step.

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.