Question

if point (3,4)lie on the graph of equation 3y =ax+7 find the value of a
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Answer 1

Answer:

If the point (3,4) lies on the graph of equation 3y = ax + 7, then the value of a is 5/3.

Step-by-step explanation:

If point (3,4) lie on the graph of equation 3y =ax+7

Find the value of a

Put x = 3 and y = 4 in 3y =ax+7

3y = ax+7

3(4) = a(3) + 7

12 = 3a + 7

3a = 12 - 7

3a = 5

a = 5/3

If the point (3,4) lies on the graph of equation 3y =ax+7, then the value of a is 5/3.