Q.

PENYELESAIAN:

a) x = 2y

2y = x

y = 1/2 x

m=1/2

b) 2x – 5y = 6

-5y = -2x + 6

y = -2/-5 x + 6/-5

y = 2/5 x + -6/5

m=2/5

Nt: m adalah gradien

» Jawaban

A). Jawab ↓

x = 2y

2y = x

y = 1/2 x

m = 1/2

B). Jawab ↓

2x – 5y = 6

-5y = -2x + 6

y = -2/-5 x + 6/-5

y = 2/5 x -6/5

m = 2/5

» Kesimpulan

A). x = 2y . m = 1/2

B). 2x – 5y = 6 . m = 2/5

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