M = 1/2 titik (2,3)X1 =2, y1= 3​

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M = 1/2 titik (2,3)X1 =2, y1= 3​

y = 1/2x + 2

atau

x – 2y + 4 = 0

Penjelasan dengan langkah-langkah:

y – y1 = m(x – x1)

y – 3 = 1/2 (x – 2)

y – 3 = 1/2x – 1

y = 1/2x – 1 + 3

y = 1/2x + 2 (eksplisit)

y = 1/2x + 2 –>kedua ruas dikali -2

-2y = -x – 4

x – 2y + 4 = 0 (implisit)