If (x, y) is a point on the unit circle in quadrant IV and if x=; what is y?

Q: Write the equation of a circle with centre (5, –2) which is tangent to the Y-axis. o (x + 5)² + (y –…

A: Here we have to write the equation of a circle with centre (5,-2) which is tangent to the y-axis.

Q: If the given point U is reflected across the line x=-3, the image is what

A: Given U is any point .

Q: Determine if line AB is tangent to the circle. 00 8

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Q: 4. If XY = 78 miles and mXY = 70°, then determine the radius of circle H. %D %3D Y

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Q: Find the equation of a circle centered at (1, −1) and tangent to the line 2x + 3y = 12

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Q: D) What is the standard equation for the circle 3 3 EL WH

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Q: Determine if Line QR is tangent to circle S. 8. 7 12 O Yes

A: The tangent of a circle is perpendicular to radius through point of contact.

Q: The radius of a circle with centre at (-1, 2) and a tangent at x = -5 is ... Answer:

A: Distance between tangent and center of circle is radius.

Q: 4) B. 15 9. 12

A: Given data: The length of the AB= 9 units. The length of AC=12 units. The length of BC=15 units. We…

Q: The tangent lines from a point to a circle are congruent. True or Fale? O True O False

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Q: The length of curve C highlighted in the drawing corresponds to:

A: This is a problem of multi-variable Calculus, where one has to find the arc length after the…

Q: Show that the point lies on the unit circle.

A: Given:-17,437

Q: Find the equation of the circle that passes through the point (9,7) and is tangent to both the y…

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Q: Determine if the line AB is tangent to the circle. 16 12.8 10.4 A

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Q: Determine is line AB is tangent to the circle. 13 11.5 B 6.6

A: follow next step

Q: 10x-19 4x+23

A: It is known that the lengths of two tangents drawn from an external point to a circle are equal. We…

Q: The equation of a family of circles with center (2,k) and radius r that is tangent to the x-axis is?

A:

Q: 7) Give the point on the unit circle that has the same y coordinate as 10

A: The unit circle is given by x2+y2=1 x2 = 1 - y2 x =±1-y2

Q: Determine if line AB is tangent to the circle. 15 8. B. 6.

A: Yes AB is tangent to the circle.

Q: 7. Find the equation of the circle with center (2, -4) and tangent to the y- axis.

A: As per guidelines we are supposed to solve the maximum one questions at a time. plz repost another…

Q: Question 6 Given AB and AC are lines that are tangent to the circle with m ZBAC= 40°, what is m…

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Q: What is the equation of a circle with a center at (4, –9) and a radius of 5? 1- -2 -1 1 2 3 5 9 10…

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Q: Find the exact length of the tangent to the circle with equ a? + 8x + y? – 6y + 16 = 0 from the…

A: Topic:- Geometry

Q: Find an equation of the circle that has center C(3, -2) and is tangent to the line y = 5.

A: We have, the center of the circle as C3,-2. Also line y=5 is tangent to the circle. As we know that,…

Q: 1. What is the center and radius of the circle given by ( x − 3 ) 2 + ( y + 2 ) 2= 16.

A: Recall the standard form of equation of a circle: (x - a)2 + (y - b)2 = r2 where center of the…

Q: Find an equation of the circle that satisfies the stated conditions.

A: Find an equation of the circle that satisfies the stated conditions. Tangent to both axes, center in…

Q: A 9.2 B 6.9 4.6

A: The length of the side AB=9.2 units. The length of the side BC=6.9+4.6=11.5 units.

Q: A C B Drawing not to scale. Line AB is tangent to the circle with center O. If OB = 3 and if AC = 5,…

A: From the given figure; AC¯=5 OB¯= OC= radius=3 Now find the length of OA OA=AC+OCOA=5+3OA=8

Q: A point is in quadrant III of the unit circle. If its x-coordinate is - find the exact value of its…

A: We know that from equation of circle : (x - x1)2 + (y - y1)2 = r2 For unit circle, r = 1 : And the…

Q: Which line would be tangent to the circle shown? Question 5 options:   a)  y = 3…

A: A tangent line to a circle is a line which touches the circle at exactly one point and it never…

Q: Determine if line AB is tangent to the circle.

A: Given data: The given radius is r=7.5. The given length of the tangent is AB=8. The length of the…

Q: Let P(0) be the terminal point of 0 on the unit circle. What is its x-coordinate if y = b – 1?

A: P(θ) be the terminal point of θ on the unit circle.

Q: 10x - 19 4x+23 G. DV

A: The given diagram for the tangent on the circle implies that the respective lengths of the tangent…

Q: Find the distance from the point (5,8) to the circle x+y2 + 2x + 6y +3 = 0

A: Please see the explanation below

Q: If M (-3,7) is the midpoint of point P(7,5) and point Q(x,y). At what Quadrant is point Q located?

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Q: The formula for the distance between two points is:

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Q: 3.2 5.5 6. A

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Q: The equation of the circle tangent to both axes with the center in the fourth quadrant and radius 2…

A: Equation of the circle is given by: (x-h )2 +( y-k )2 = r2 Where, (h,k) is the center and r is the…

Q: Find all points on the unit circle whose y-coordinate is

A: Equation of unit circle is : x2+y2 = 1 Given that y=3/8, we have to find x.

Q: Find an equation of the circle that satisfies the stated conditions.

A: We have to find the equation of the circle that satisfies the following conditions  * Tangent to…

Q: If is the diameter of the circle with A = (-2,6) and B = (5, 4), then the center of the circle is at…

A: AB is the diameter of the circle with A=-2,6 and B=5,4

Q: Which line would be tangent to the circle shown? Ay %24

A: A tangent to a circle is a straight line which touches the circle at only one point. This point is…

Q: Two intersecting lines can both be tangents to a circle. O True O False

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Q: Consider the circle with two intersecting chords. D x+2 x-1 x+5 Solve for x. 1.

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Q: Find the distance from point A to point B.

A: The schematic diagram below represents the relative location of the points A, B, and C.

Q: Is the point (13, -6) on the circle defined by (x– 13)²+ (v-+ 6)² =9? O Yes O No

A: Solution

Q: What is the equation of the circle that passes through points (2, 3), (6, 1), (4, –3)? x? – y? – 6x…

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Q: Find the points (x, y) in the unit circle satisfying the given condition 2 b. y = - =-²/ C. x = 4y 3…

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Q: WEEK 6 (Theorems on Secant and Tangent Segments of a Circle) 1. Find the value of x in each of the…

A: We have to find the value of x in each diagram.   According to our guidelines we can solve only 1…