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Let vec(r) is a positive vector of a var...

Let `vec(r)` is a positive vector of a variable pont in cartesian OXY plane such that `vecr.(10hatj-8hati-vecr)=40` and `p_1=max{|vecr+2hati-3hatj|^2},p_2=min{|vecr+2hati-3hatj|^2}`. A tangent line is drawn to the curve `y=8/x^2` at the point A with abscissa 2. The drawn line cuts x-axis at a point B

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Let vec(r) is a positive vector of a variable pont in cartesian OXY plane such that vecr.(10hatj-8hati-vecr)=40 and p_1=max{|vecr+2hati-3hatj|^2},p_2=min{|vecr+2hati-3hatj|^2} . p1+p2 equals

Let vec(r) is a positive vector of a variable pont in cartesian OXY plane such that vecr.(10hatj-8hati-vecr)=40 and p_1=max{|vecr+2hati-3hatj|^2},p_2=min{|vecr+2hati-3hatj|^2} . p1+p2 is equal to

Let vec(r) is a positive vector of a variable pont in cartesian OXY plane such that vecr.(10hatj-8hati-vecr)=40 and p_1=max{|vecr+2hati-3hatj|^2},p_2=min{|vecr+2hati-3hatj|^2} . p1+p2 is equal to

Let vec(r) is a positive vector of a variable pont in cartesian OXY plane such that vecr.(10hatj-8hati-vecr)=40 and p_1=max{|vecr+2hati-3hatj|^2},p_2=min{|vecr+2hati-3hatj|^2} . Then p_1 + p_2 ​is equal to

Let vec(r) is a positive vector of a variable pont in cartesian OXY plane such that vecr.(10hatj-8hati-vecr)=40 and p_1=max{|vecr+2hati-3hatj|^2},p_2=min{|vecr+2hati-3hatj|^2} . Then p_1 + p_2 ​is equal to

Let vecr be a position vector of a variable point in Cartesian OXY plane such that vecr. ( 10 hatj - 8 hati-vecr) =40 and P_(1)=max {|vecr+2hati - 3hatj|^(2)} , P_(2) = min {|vecr+ 2hati - 3 hatj|^(2)} . A tangenty line is drawn to the curve y= 8// x^(2) at point .A with abscissa 2. the drawn line cuts the x-axis at a point B. p_(1) + p_(2) is equal to

Let vecr be a position vector of a variable point in Cartesian OXY plane such that vecr. ( 10 hatj - 8 hati-vecr) =40 and P_(1)=max {|vecr+2hati - 3hatj|^(2)} , P_(2) = min {|vecr+ 2hati - 3 hatj|^(2)} . A tangenty line is drawn to the curve y= 8// x^(2) at point .A with abscissa 2. the drawn line cuts the x-axis at a point B. p_(2) is equal to

Let vecr be a position vector of a variable point in Cartesian OXY plane such that vecr. ( 10 hatj - 8 hati-vecr) =40 and P_(1)=max {|vecr+2hati - 3hatj|^(2)} , P_(2) = min {|vecr+ 2hati - 3 hatj|^(2)} . A tangenty line is drawn to the curve y= 8// x^(2) at point .A with abscissa 2. the drawn line cuts the x-axis at a point B. Find r is equal to

The vector parallel to the line of intersection of the planes vecr.(3hati-hatj+hatk) = 1 and vecr.(hati+4hatj-2hatk)=2 is :

The vector parallel to the line of intersection of the planes vecr.(3hati-hatj+hatk) = 1 and vecr.(hati+4hatj-2hatk)=2 is :