(3,4) lies on the graph of the equation 3y = ax + 7. find the value of a.
Answers
Answered by
0
Answer:
If (3,4) lies in the equation 3y=ax+7, then the must satisfy the equation of the line.
Thus, 3(4)=a(3)+7
⇒12=3a+7
⇒a=
3
5
Answered by
2
Answer:
a = 5/3 Ans
Step-by-step explanation:
(3,4) = x,y
3y = ax + 7
3×4=a×3 +7
12-7 =3a
5/3 = a
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