A pair of linear equations is shown: y = −x 1 y = 2x 4 Which of the following statements best explains the steps to solve the pair of equations graphically? On a graph, plot the line y = −x 1, which has y-intercept = −1 and slope = 1, and y = 2x 4, which has y-intercept = 2 and slope = 4, and write the coordinates of the point of intersection of the two lines as the solution. On a graph, plot the line y = −x 1, which has y-intercept = 1 and slope = 1, and y = 2x 4, which has y-intercept = 1 and slope = 4, and write the coordinates of the point of intersection of the two lines as the solution. On a graph, plot the line y = −x 1, which has y-intercept = 1 and slope = −1, and y = 2x 4, which has y-intercept = −2 and slope = 2, and write the coordinates of the point of intersection of the two lines as the solution. On a graph, plot the line y = −x 1, which has y-intercept = 1 and slope = −1, and y = 2x 4, which has y-intercept = 4 and slope = 2, and write the coordinates of the point of intersection of the two lines as the solution.