Tentukan gradien 3x+9y-2=0

Tentukan gradien 3x+9y-2=0

Jawaban:

3x + 9y – 2 = 0

3x + 9y = 2

m = – 3 / 9

m = -1/3

Jawaban:

$9y = - 3x + 2 \ y = - 3 times + 2 \ = 9 \ \ y =mx + c \ y = frac{ - 1}{3} x + frac{2}{9} \ \ m = frac{ - 1}{3}$

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