D because the line is decreasing .
X=7, y=6. that’s your answer!
It’s (d) because if one solution to a quadratic function g is the solution given then the other solution must be it’s complex conjugate which is d.
Answer:
what grade us it maybe u can help you but if I cant I'm sorru
-- Subtract 9 from each side of the equation.
-- Divide each side by 4 .
-- The value of 'n' is right there, and you did it all on your own !