The coordinate grid shows the plot of four equations. a coordinate plane is shown with four lines graphed. line a crosses the x axis at negative 3.2 and has a slope of 4. line b crosses the x axis at 3 and the y axis at 6. line c crosses the x axis at 1.5 and the y axis at negative 6. line d crosses the x axis at negative 3 and the y axis at 3. which set of equations has (2, 2) as its solution? a and d b and d a and c b and c