Question

If the point (4, -2) lies on the graph of 2x=ay+3, then find the value of a.​

Answer 1

Answer:

a= -5/2

Step-by-step explanation:

(4,-2) means x= 4 and y=-2

so put the values in the equation,

2*4=a*-2 +3

8=-2a+3

2a=-5

a= -5/2