In circle D, which is a secant? C O EF O AB O DC O GH

Q: 0. g)=-3x?+!8x-75 À. does this' furicti on have aminimumor maximum vaiue? B. Where does Hhe minimum…

A: The given function is: g(x)=-3x2+18x-25

Q: What is the measure of arc AC ? * 30 C

A: We know that angel made by any point on the circle to end points of diameter is 900. ⇒m∠ACB=90°, we…

Q: - 10)dx is O a.9 O b. 39 C. -21 O d.-24 O O

A: Integral of x^n = x^(n+1) / (n+1)

Q: frcos ſt cos° tdt

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Q: Q2. Find the volume of the sphere x² + y +z = a (In Cartesian coordinate system). %3D

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Q: 9. Given an infinite collection An, n=1,2,... of intervals of the real line, their intersection is…

A: Let An : = [ n ,∞)  where  n = 1,2, 3 .....  . So { An } n∈ℕ is an example of infinite collection…

Q: 3x° Vx² + 2 d

A: Given that a integration of :3x5(4√x2 +2) we solve this integration by using general formulas of…

Q: Find AB in circle O. CD=20 9. 20 25

A:

Q: d. Suppose the ecologist ends up sampling n = 9 alligators and calculates a sample mean of =…

A: confidence interval calculation

Q: A arctanrdr=? O a. - In4 2. In2 O b. + In4 O c.+ In2 O d. - 4 In2 O e. 4 2) 2. 2

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Q: Which is an altitude of AABC? A- D C

A: An altitude of a triangle is a line segment that starts from the vertex and meets the opposite side…

Q: An ellipse with its minor and major axis parallel to the coordinate axes passes through (0,0), (1,0)…

A: Given that an ellipse with its minor axis and major axis parallel to the co-ordinate axes through…

Q: II. Evaluate the following. 7 Σ k 1. k=0 8 8 2. E (-1)* C) k k=0 10 10 3. E k k k=1

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Q: Cive: Tangu AE ud DE Oo, ACCDa AD Fiad: am CO B LAED

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Q: Q1. A continuous r.v. X is said to have a Gamma (a, B) distribution if its moment generating…

A: Introduction- Central limit theorem - The central limit theorem states that if you have a population…

Q: Construct the R chart. 35- 30- 35 35 35 UCL 30 30 30 & 25 E 20- 25 25 25 20 E 20 UCL 20 UCL 15 7 15…

A: Given: SAMPLE I II III 1 31 42 28 2 26 18 35 3 25 30 34 4 17 25 21 5 38 29 35 6 41 42…

Q: O 16. Calculate mZD in the triangle below. E 133° D

A: I am going to solve the given problem by using soem simple geometry to get the required result.

Q: that S cot udu=In ace n Sin ul tC.

A: Explanation is given below..

Q: L arctanxdr =? In4 O a. - 2 In2 O b. b.4 2 In2 C. 4 O d. 5 + In2 O e. + In4 2 2.

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Q: In circle GG, G, H, equals, 2GH=2 and mangle, H, G, I, equals, 160, degrees∠HGI=160 ∘ . Find the…

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Q: AB is tangent to circle Cand AC is a radius of cirdle C Find 12

A: Given data: AB = 16 AC = 12

Q: 6. A classic unsolved problem in number theory asks if there are infinitely many pairs of "twin…

A: ANSWER 6: To show that the only prime triple is 3,5,7, we use the fact that the only number that is…

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.