If the point (3.4) lies on the graph of the equation 3y =ax+7 find the value of A
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Answer
5/3
Step-by-step explanation:
Since, the point (x = 3, y = 4) lies on the equation 3y = ax + 7, then the equation will be , satisfied by the point. Hence, the value of a is 5/3.
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Question:
If the point (3,4) lies on the graph of the following equation 3y = ax + 7 , find the value of a.
Given:
- The given point is ( 3 , 4 )
- The given equation is 3y = ax + 7
To Find:
- The value of a
Solution:
Let,
- x ⟹ 3
- y ⟹ 4
Substitution:
Substituting the given equation,
3y = ax + 7
Now, putting values of x and y in the equation,
⟹ 3 × 4 = a × 3 + 7
Multiplying the values,
⟹ 12 = 3a + 7
⟹ 3a + 7 = 12
⟹ 3a = 12 - 7
⟹ 3a = 5
⟹ a = 5/3
Hence, the value of a is 5/3
Happy Learning!!
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