Question

5) जर (3, 2) हा बिंदू 5x + ay = 19 या समीकरणाच्या आलेखावर असेल तर, a ची किंमत काढा. / If the point (3, 2) lies on the graph of the equation 5x + ay = 19, then find the value of a. * 1)4 2)2. 3)1. 4)3​

Answer 1

Answer:

5x+ay= 19

put the point in equations (3,2)

5×3+2a= 19

15+2a= 19

2a= 19-15

a= 4/2

a= 2

the value of a is 2 and the correct option is 2