WHAT GRAPH BEAST REPRESENTS THE FOLLOWING SITUATION? aS X INCREASES, Y DECREASES R=-0.41

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

On a piece of paper graph f(x)=5•(0.4)^x

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1