if the point (3,4) lies on the graph of the equation 3y=ax+7 ,find the value of a

Question

if the point (3,4) lies on the graph of the equation 3y=ax+7 ,find the value of a

in progress 0
Philomena 5 years 2021-08-28T16:34:43+00:00 1 Answers 24 views 0

Answers ( )

  1. RobertKer
    0
    2021-08-28T16:36:32+00:00
    Reply

    3y = ax + 7

    3(4) = a(3) + 7

    12 = 3a + 7

    3a = 5

    a = 5/3

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )