Answer:

5/3 will be the answer of this question

Verified answer

Answer :-

Given -

Point A on graph - (3,4)

Therefore x = 3 and y = 4

Plotting the values of x and y in the equation

3(4) = a(3) + 7

12 = 3a + 7

3a = 5

a = 3/5

hope this helps

btw who is the guy in the dp , I think maybe ritik. lol ^_^