A man starts from the point `P(-3,4)` and reaches the point `Q(0,1)` touching the x-axis at `R(alpha,0)` such that `P R+R Q` is minimum. Then `5|alpha| ` (A) 3 (B) 5 (C) 4 (D) 2

A man starts from the point P(-3,4) and reaches the point Q(0,1) touching the x-axis at R(alpha,0) such that PR+RQ is minimum. Then alpha and |alpha| .

A man strats from the point P(-3,4) and reaches the point Q(0,1) touching the x-axis at R(alpha,0) such that PR+RQ is minimum. Then |alpha|= .

A man strats from the point P(-3,4) and reaches the point Q(0,1) touching the x-axis at R(alpha,0) such that PR+RQ is minimum. Then |alpha|= .

A man starts from the point P(-3,4) and reaches the point Q (0,10 Touching x axis R (alpha,0) " such that PR+RQ is minimum " alpha =

A man starts from the point P(-3, 4) and reaches point Q (0,1) touching x axis at R such that PR+RQ is minimum, then the point R is

A man starts from the point P(−3,4) and reaches at point Q(0,1) touches x-axis at point R such that PR+RQ is least then position of point R is (a) (3/5,0) (b) (-3/5,0) (c) (-2/5,0) (d) (-2,0)

A student of IIN starts from a point P(-3,4) and reaches point Q(0,1) via R(alpha,0) such that perimeter ofthe triangle PQR is minimum, then the value of 10| alpha| is-

A man starts from the point P(-3,4) and will reach the point Q(0,1) touching the line 2x+y=7 at R. The coordinates R on the line so that he will travel in the shortest distance is

A man starts from the point P(-3, 4) and will reach the point Q(0, 1) touching the line 2x + y = 7 at R. The coordinates R on the line so that he will travel in the shortest distance is

Consider the points P(2,-4);Q(4,-2) and R(7,1). The points P,Q,R