Question

if the point (1,-1) lies on the graph of the equation y=ax-2 then the variable
of a=​

Answer 1

Answer:

a=-1

Step-by-step explanation:

If points are (1,-1)

Then x=1

And y=-1

Therefore, y=ax-2

=-1=a(1)-2= -1=a-2

=a=-2+1

•a=-1

It is the correct answer

Please mark as the brainliest answer ☺️