Question

If the point (a,5) lies on Y-axis, the value of a=........
(a) a>0
(b) a<0
(c) a=0
(d) none​

Answer 1

Step-by-step explanation:

(a,-5)

here x co-ordinate is a

we know that x co-ordinate on y-axis is 0

so value of a = 0

Answer 2

Answer

option (c)

a=0......

hope it might help u