Mathematics 1 Deneme Sınavı Sorusu #1209100

Which of the following is not a point on the line y=5x-2?


(0, -2)

(2/5, 0)

(1, 3)

(2, 8)

(1/5, -2)


Yanıt Açıklaması:

y=5x-2,   (1/5, -1) is not on the line y=5x-2 because if x=1/5 then y=5*1/5-2=-1. Therefore, the answer is E.

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