Question

Please find the value of m​

Answer 1

Answer:

hey here is your answer

Step-by-step explanation:

first find the distance between PR AND RQ

and find (PR+RQ)

and for (PR+RQ) to be minimum the differentiation of this equation should be equal to 0

first differentiate the equation you get from the distance between (PR+RQ)

and then equate the equation the numerator of the given equation to 0

you will get the equation in terms of m

and then by squaring on both sides

after that as options are given you can directly check all the options..

thank you

hope it helps you !!! :)