Question

If the distance Between the points (4.k) and (1.0) is 5. then what can be the possible values of k
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Answer 1

Step-by-step explanation:

since we know that the distance formula is [(X2-X1)² + (Y2-Y1)²]½

after putting the value of data we get,

9 + k² =25

k²=16

k=±4

hence, the positive value K is 4.