if the line through A(k,p) and B(3,2) and the line through C(k-1,p+2) and D(-4,3) meet at(1,-2).find the values of k and p.

1 answer

AB: (y-2) = (p-2)/(k-3) (x-3)
CD: (y-3) = (p-1)/(k+3) (x+4)

At (1,-2) we have

-4 = -2(p-2)/(k-3)
-5 = 5(p-1)/(k+3)

-4(k-3) = -2(p-2)
-5(k+3) = 5(p-1)

now just solve for k and p.
Similar Questions
    1. answers icon 3 answers
  1. For the line joining points A(-1, 3) and B(5, 7):a.Find the midpoint of the line. b.Find the distance of the line. c.Find the
    1. answers icon 1 answer
  2. plz help meImage shows line WS and line KV as parallel. Line RT intersects line WS and line KV forming right angles. Line WS is
    1. answers icon 1 answer
  3. plz help me plz put the right answearImage shows line WS and line KV as parallel. Line RT intersects line WS and line KV forming
    1. answers icon 1 answer
more similar questions