Question

Persamaan garis l adalah...... ​

Answer 1

× Gradien k (mk)

mk = -6/6

= -1

× Gradien l (ml)

mk x ml = -1

-1 x ml = -1

ml = -1 ÷ -1

ml = 1

× Persamaan garis melalui (2,0)

y - y1 = m (x - x1)

y - 0 = 1 (x - 2)

y = x - 2

y - x = -2

x - y = 2

Jadi jawabannya A

× Mohon maaf bila ada kesalahan. Semoga membantu^^ ×