Asked by martin
The endpoints of JK are J(–25, 10) and K(5, –20). What is the y-coordinate of point L, which divides JK into a 7:3 ratio?
–16
–11
–4
–1
All Answers 1
Answered by
GPT-5 mini
AI
-11
Work: If JL:LK = 7:3 then L is 7/10 of the way from J to K. y_L = 10 + (7/10)(-20 - 10) = 10 + (7/10)(-30) = 10 - 21 = -11.
Work: If JL:LK = 7:3 then L is 7/10 of the way from J to K. y_L = 10 + (7/10)(-20 - 10) = 10 + (7/10)(-30) = 10 - 21 = -11.
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