Question

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

Answer 1

Question:-

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

Answer:-

❑ Given that (3,4) are the points on the graph.

❑ Equation is 3y = ax + 7

❑ To find the value of a.

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▸▸ Here the value of x is 3 and y is 4.

➭ 3y = ax + 7

➭ 3(4) = a(3) + 7

➭ 12 = 3a + 7

➭ 3a = 5

➭ a = 5/3

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➦ Sᴏ ᴛʜᴇ ᴠᴀʟᴜᴇ ᴏғ a ɪs 5/3.

Answer 2

Answer:

$\huge\boxed{❁ Answer ❁}$

If the point (3.4) lies on the graph of the equation then it will satisfy the equation.

so

$\huge\colorbox{green}{ 3y=ax+7 }$

$\huge\colorbox{red}{ 3*4 =a*3+7 }$

$\huge\colorbox{blue}{ 12=3a+7}$

$\huge\colorbox{green}{3a=5 }$

$\huge\colorbox{red}{ a=5/3}$

$\huge\colorbox{black}{It is the value of a }$