12. The circle [(x-2)] ^2 + [(y+6)] ^2 = 2 has Oh= -2 ,k=6 ,a=2 Oh= 2 ,k=6,a=2 Oh= 2 ,k=-6 ,a=/2 Oh= -2 ,k=6 ,a=/2

Q: 2. у %3D 2 - 2х 4 2- -4 -2 2. 4 4.

A:

Q: vii. y = x²+6x-27 x²-2x-3

A: The objective of the question is graph the given equation.

Q: dius 9 units and center dius 3 units and center

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Q: Find the equation of the radical axis of the circles 3x^2 + 3y^2 -6x -30y +30=0 and 4x^2 + 4y^2 -32x…

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Q: 3) y=x²- 6x +7 4. y= - 4x + 22

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Q: 4. Express (-2/3 + j2) in rectangular form.

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Q: 2 Cy")" ^ + Cy")° 3y = 0

A:

Q: 2p2 – 7p = 14   p = (7 +  \/273)/4                             b.      p = (-2 +  \/14)/7   p =…

A: We have to simplify the expression 2p2-7p=14.

Q: = 31 P.T-C₂+ 2C₁ +4₂ + 8 C₂ + ... + 2^Cp h

A:

Q: find the area of the triangle formed by the points (8.-5).(-2.-7) and (5.1) by using Herones…

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Q: Given y=63x+1, find y". A 3x(3x+1)63x-1 B (9)63*+1 © 63x+1 D (3in6)263*+1

A: Given, y =63x+1 then y'' = ?

Q: 4. Express (-23+ j2) in rectangular form.

A: Let's find.

Q: Which point is on the circle with equation (x-4)^2 + (y+3)^2 = 9 ?

A: The equation of circle is given as (x-4)2 + (y+3)2 =9, it can be written as (x-4)2 + (y+3)2…

Q: 4x' +2x? - 5 8. lim4x² +1)2x+5) II

A: Solution:-

Q: 2xdx J2 x²-4x+8

A: Solution :-

Q: Sketch the quadratic form z = 16x^2 + 8xy + y^2

A: The given quadratic form is: z=16x2+8xy+y2 Or, zx, y=16x2+8xy+y2 This quadratic equation represents…

Q: a circle centered at the origin has an equation x²+y²=64, what is the equation of the circle after…

A:

Q: Vz? – 25 4. -dz

A: use substitution method for solving the integral.