Solution:
we have been asked to find the solution of of the equation [tex] y = 9x - 4 [/tex]
we can find the solution by just substituting the value of x and working out the value of y.
As there are infinite number of possible for this equation. So we will check each given option one by one.
A. (-5, -49), (-2, -22), (3, 23)
when x=-5, [tex] y = 9*(-5) - 4=-45-4=-49 [/tex]
when x=-2, [tex] y = 9*(-2) - 4=-18-4=-22 [/tex]
when x=3, [tex] y = 9*(3) - 4=27-4=23 [/tex]
Hence Option A is correct.
By closely inspecting the other options we can see that the calculation result not matching with any. So rest of the options are not correct.
