Question

find the value of K if the distance between the points (3,2k) and (4,1) is √10 units

Answer 1

1²+(2k-1)²=10
2k-1=±3
k=(2,-1). →2 solutions

Answer 2

Answer:

Step-by-step explanation:

by distance formula

(root over 10)^2=(x1 - x2) + (y1 - y2)

                       10=(3 - 4) + (2k- 1)

                         10= -1 +2k -1

                        10 = -2+2k

                        12 = 2k

                           k=6

even if u dont get correct answer the put x1 instead of x2 and x2 instead of x1 and same for y1,y2 in distance formula