Find a relationship between x,y and z with reasons

Q: 8,9 reflected over x-axis and y-axis

A: Reflection of (8,9) over X axis is (8,-9) Reflection of (8,9) over y axis is (-8,9)

Q: what is y=mx+b

A: Let us consider a equation f(x,y)=0 then the equation must represent some conic section If the…

Q: What is the relationship between Line 1 and Line 2? Line 1: 3x + 4y = 2 Line 2: 4x +3y = 2 %3D %3D

A: Given:Line 1: 3x+4y=2Line 2: 4x+3y=2 Find the relationship between line 1 and line 2.

Q: A line passing through (0, –3) and is perpendicular to y =;x – 4. х —

A: The given line passing through the point 0,-3 and it perpendicular to the line y=52x-4. Calculation:…

Q: ху f(x,y,z) =- х+у+z

A:

Q: А Q(1, 1) в Q(2, 0) vyQ(1, y) 3xQ(x, 2)

A:

Q: Suppose that f(æ, y) = e" = e-3z? - 4y? +y

A:

Q: Draw the standard coordinate axes on th e same diagram as th e axes relative to u and v. Use these…

A:

Q: Do you think that the origin of the car is independent of the type of driver? Explain.

A:

Q: Show: Cov (X,Y) = E[X(Y – μY)]

A:

Q: (d) u =-,v = xy, = a' ху, 21

A: Consider the given information. (d) Consider the given values. u=12-12x2v=xy The equation of the…

Q: , (х, у) (0,0) x+y f(x.y)%3D (х, у) (0,0)

A:

Q: The line that passes through the points (2,0), (0,1) is x+2y = c, where c = 1. O True False

A:

Q: Point (x ,y) distance from Q А (5,5) (2,3) (1,1) V20 В 1 C 6. A 5

A: Given: A(5,5) B(2,3) C(1,1) AQ=20 BQ=1 CQ=2

Q: Show that Plx-1,y) = A(x, y) X+ y-1

A:

Q: Determine y and z in terms of x give reason

A: Angle x = Angle y  And  Angle z = 180° - 2x

Q: Find a relationship between x and y such that (x, y) is equidistant the same distance from the two…

A: Given points are: 4,-1 and -2,3 The distance between the points 4,-1 and x,y is: d1=x-42+y+12 The…

Q: Find the points on x=3-y^2 that are closest to the given point (1,0)

A:

Q: Show that A Yk= V' Yk+r

A:

Q: Find the relationship between x and y such that point (x,y) is equidistant from the points (7,1) and…

A:

Q: 9. If y = V-|x|, then Dr = %3D %3D

A: Df :  Domain of function f  The set of all input values where f defined

Q: Find the value of x,if the distance between the pints (x,1) and (3,2) is 5

A: We have to find the value of x if the distance between the points x,1 and 3,2 is 5.

Q: f(x, d,Z)cbxcly dz

A:

Q: I need help with part c - covariance of xy.

A: Reviewing information, X & Y are r.v.s P(XiYi) X Y 0.8 100 300 0.2 300 100

Q: When X and Y are moving in the same direction the cross-products are likely to be

A: Cross Product :  It is a vector operation that acts on vectors in three dimensions and results in…

Q: g(x, y, z)

A:

Q: If = 2 z-x'y and A = 2x'î-3 yzj +x z'k, find A.V and A xV4 at the point ( 1,-1,1).

A: given ϕ=2z-x3y and A=2xi^-3yzj^+z2 k^ find at the point 1,-1,1 1) A·∇ϕ 2) A×∇ϕ

Q: Let z = 3x*y, find Vz.

A:

Q: f(x,y)= exsin (y), fx(x,y)

A:

Q: What is the image of (0, -8) after a reflection over the line y = x?

A: The reflection of the point (x,y) over the line y=x is the point (y,x).

Q: Find the relation between x and y such that the point (x,y) is equidistant from the points (7,1) and…

A:

Q: Calculate f,e,5 as if f(x,y, z) = z In Vxy

A: here we have to find the functional value

Q: Find the point(s) on x = 3 – y? that are closest to point A=(1,0).

A:

Q: Suppose ABC is reflected across the line x = -1. What are the coordinates for the image of A?

A: There is no change in y coordinates while taking mirror image across x = k.

Q: Draw the standard coordinate axes on th e same diagram as th e axes relative to u and v. Use these…

A:

Q: The exact value of x and y is

A:

Q: x+y Show that: B(x+1, y) = B(x, y)

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 9. Solve for x and y that make the lines parallel.

A:

Q: Evaluate (x + y) ds, where Cl is the line segment from (-2, 1, –5) to (-1, –1, –2).|

A:

Q: find ƒx , ƒy , and ƒz . ƒ(x, y, z) = xy + yz + xz

A: Given: fx,y,z=xy+yz+xz

Q: According to the principle of moments

A: To find out the principle of moments .

Q: Find all values of y such that the distance between (3, y) and (-2, 9) is 13. O 21 O 3 O (3,-21) O…

A:

Q: Show Cov (X, Y)

A:

Q: Find Cov(X, Y)

A: Covariance: It is a statistical measure used to establish a relationship between two random…

Q: Define X intersect Y. How is the intersection of X and Y denoted?

A: The intersection of two sets means that the set of elements that are common to both sets. The…

Q: Select all of the lines that go through the point (2, 5). Oy = (r- 5) + 2 O y = 2x + 1 %3D

A: We have given point (2, 5) a) OPTION (A) y=x-52+2 If the point (2, 5) lies on the above line then it…

Q: Find the relationship between x and y such that the point (x.y is equidistant from the point (7,1)…

A: If a point say P is equidistant form two points say A and B then  PA =PB To see complete solution…