3. Graph the equation x² + y² = 9. Then draw a segment from (0,5) tangent to the circle. Find the length of the segment.

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

A:

Q: Write the equation of the circle with center at   (4, 3) and touching the line 3x + y = –15.

A: Given that, the circle with center at 4,3 and touching the line 3x+y=-15.   The objective is to…

Q: Find the center and radius of the circle x2 + y2 = 6y + 16.

A:

Q: Write an equation of the circle with center (9, -3) and radius 5. D=0

A:

Q: Find the center and radius of a circle defined by the equation 2x + 2y? + 10x – 6y + 55 = 0. Sketch…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2.Express the equation in standard form and indicate the center and radius, if a circle exists. a.…

A: Part a,Given,            x2+y2-10x-14y-7=0We know that,          The general equation of the circle…

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: 1. Write the equation of the circle with the center at (1, -2) and radius equal to 6. 2. Write the…

A:

Q: 3. Find the center and the radius of the circle and sketch the circle 2x? + 2y? – 4x + 8y – 4 = 0

A:

Q: Find an equation of the circle that has center (2, -3) and passes through (-2, 2). 0 0=0 X ? 00 D

A: Given that, The circle has center 2,-3 and passes through -2,2. Find the equation of the circle.…

Q: Which is an equation for the circle with a center at (-2,3) and a radius of 3?

A: Equation of circle is given by: where (h,k) is center and r is radius.

Q: Q2. What is the equation of the circle whose center is (3,4) and tangent with (x-axis)

A: 2. Equation of circle with center at (a, b) and radius r is as follows. (x-a)2+(y-b)2=r2. Center of…

Q: b. Find the standard form of the equation of each circle

A:

Q: Find the equation of the circle

A: Given equation x2+y2-6x-4y+9=0

Q: What is the center of the circle represented by the equation?

A: Given data: The given expression is 3x2+12x+3y2-6y-33=0. The given expression can be written as,…

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.

Q: 4. Write an equation for a circle whose center is (5, 0) and r36

A: we have to find the equation of the circle