Mathematics: The location of point j is (8,-6). the location of point l is (-2,9). determine the location of point k which is 1/5 of the way from j to l

The location of point j is (8,-6). the location of

biba54

15.01.2022

(6 , -3)

Step-by-step explanation:

Given in the question,

point J(8,-6)

x1 = 8

y1 = -6

point L(-2,9)

x2 = -2

y2 = 9

Location of point K which is 1/5 of the way from J to L

which means ratio of point K from J to L is 1 : 4

a : b

1 : 4

xk = $x1+\frac{a}{a+b}(x2-x1)$

yk = $y1+\frac{a}{a+b}(y2-y1)$

Plug values in the equation

xk = 8 + (1)/(1+4) (-2-8)

xk = 6

yk = -6 (1)/(1+4)(9+6)

yk = -3

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