Tolong bantu dijawab ya kka(: tolong sama rumus ya juga ka.

AB : A(8, -1) dan B(-2, 3)
m1 = (y2 - y1)/(x2 - x1) = (3 - (-1))/(-2 - 8) = 4/-10 = -2/5

karena PQ sejajar AB maka gradien PQ = gradien AB => m1 = m2 = m = -2/5
PQ melalui (-3, 7)
y - y1 = m(x - x1)
y - 7 = -2/5 (x - (-3))
5(y - 7) = -2(x + 3)
5y - 35 = -2x - 6
2x + 5y = -6 + 35
2x + 5y = 29