Question

show that the points A(1,2) and B (-1,-16) lie on the graph of the linear equation Y = 9x-7

please answer fast​

Answer 1

Step-by-step explanation:

for A,x=1

y=9x-7

=9 (1)-7

=2

So A is on the line

for A,x= -1

y=9x-7

=9 (-1)-7

= -9-7

= -16

So B is also on the line