The distance from (-3,-4,-7) to the yz-plane is (A) -4 (B) 4 (C) -3 (D) 3 (E) 7

Q: (a) Solution: Try u = x + y. Then This is separable Thence 1 du dx u² = x² + C 1+ dy dx dy dx = =…

A: Student is not able to understand few steps in the solution so I just have to add these steps.

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A:

Q: 2y-(4y+3)>6y+3(y+4)

A:

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A:

Q: x2-x-6 1. Find V.A, HA, x- intercept and y-intercept for r(x)= x2-2x-3 ) V.A (ii) H.A (iii) x-…

A: (i) Vertical Asymptote: A vertical asymptote for a function f(x) is a vertical line x = k  where the…

Q: 6(t+2)=5(3t-4)

A:

Q: dthe She (5y-3)

A: We have to find (5y - 3)2

Q: (q/q-3) + 1 = (2/2q+1)

A: To solve for q, firstly, we take l.c.m on left hand side of equation.

Q: verify that 6A = 3(2A)

A: Here given  Thus

Q: Find curl (5z i + 6x j + 2y k). curl (5z i + 6x j+ 2y k) = ( i )i + ( i )j + ( i )k Save for Later

A:

Q: 3(15t-17)+2(t-45)=0

A:

Q: d) 5(2¤ – 3)(3x – 4)(5x – 2) = 0 %3D -

A: The objective is to solve the above expression.

Q: what the factored form of the 1s ellowing expressons? O d? +5d -24 a.) (d+ 3)(d+8) b) &+3) (d-8)…

A: Split the middle term to factorize the polynomial.

Q: 8(c-3d)-(3c+d)

A: The given expression is

Q: 2 - Find: (a) 3a ,(b) a +b , (c) a-b , (d) la + b|, (e) a- b|, (f) 3a – 4b and (g) | 5a + 2b|. If 1.…

A:

Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: x= -y2-2y+8 draw the grafic!

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Q: What is x and y? (3x + 2y, 4) = ( 6, 2x + 3y)

A:

Q: y" + 5y"=9e-2x + 6x² +4

A:

Q: the Y.   CHOOSE ALL THAT ARE CORRECT   A) Y/4=(4-X/2) B) Y=4(4-X/2) C)  Y=16-4X/2

A:

Q: elect the correct an (2-1)(1+y)(z-3) ***

A: The given differential equation is dydx=2y-11+yx-3. To Check: Which of the given options is correct…

Q: Q2, foo - [2x+13, find Pc-32)

A:

Q: Find the center and radius of each circle.

A: Center is (-1,-6) with radius 4

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A: We need to find the coordinates of A'B'C'D' using the given map.

Q: (7y² + 12y + 6) + (6y? - 9y + 7)

A: Given (7y² + 12y + 6) + (6y² - 9y + 7) = ?

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.