Home
Class 12
MATHS
If (a, b, c) is a point on the plane 3x...

If `(a, b, c)` is a point on the plane `3x + 2y + z = 7,` then find the least value ofvector method. `a^2+b^2+c^2,` using vector method.

Answer

Step by step text solution for If (a, b, c) is a point on the plane 3x + 2y + z = 7, then find the least value ofvector method. a^2+b^2+c^2, using vector method. by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • VECTOR

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (SUBJECTIVE) LEVEL-II|6 Videos

  • VECTOR

    FIITJEE|Exercise ASSIGNMENT PROBLEMS (OBJECTIVE) LEVEL-I|49 Videos

  • VECTOR

    FIITJEE|Exercise EXERCISE 7|2 Videos

  • TRIGONOMETIC EQUATIONS

    FIITJEE|Exercise NUMERICAL BASED|3 Videos

Similar Questions

Explore conceptually related problems

Let P(a, b, c) be any on the plane 3x+2y+z=7 , then find the least value of 2(a^2+b^2+c^2) .

If a+2b+3c=4, then find the least value of a^(2)+b^(2)+c^(2)

Knowledge Check

  • If b+c = 2x, c+a =2y and a +b =2z then value of a^(3) +b^(3) +c^(3) is

    A
    `(x+y +z)^(3) `
    B
    `(x+y+z)^(3) +24xyz`
    C
    `(x+y+z)^(3) -24xyz`
    D
    24xyz

    • Similar Questions

    Explore conceptually related problems

    Find the distance between the points A(2,3,1) and B(-1,2,-3), using vector method.

    Find the angle between the two planes 2x+y-2z=5 and 3x-6y-2z=7 using vector method.

    Find the distance between points A(2,5,7), B(1,3,5), by using vector method.

    Find the angle between the planes 2x + y - 2z = 5 and 3x - 6y - 2z = 7 . Using vector method.

    A(0,2),B and C are points on parabola y^(2)=x+4 such that /_CBA=(pi)/(2), then find the least positive value of ordinate of C.

    If the points (2,beta, 3), B(alpha,-6,1) and C(-1, 11,9) are collinear find the values of alpha and beta by vector method

    If (a,b,c) is the image of the point (1,2,-3) in the line (x+1)/2=(y-3)/(-2)=z/(-1) then Find a+b+c .

    Home
    Profile