JTRI3U47URIEU3Y4IN JTRI3U47URIEU3Y4IN Mathematics Answered What are the x-intercepts of the graph of the function below?y= x^2+3x – 28A. (6,0) and (4,0)B. (-7,0) and (-4,0)C. (7,0) and (-4,0)D. (-7,0) and (4,0)