need help bad

K The graph of the function has one relative extreme point. Plot this point and check the concavity there. Using only this information, sketch the graph. f(x) = -x2-2x - 10 The relative extreme point on the graph is . (Type an ordered pair.) Since the value of f" at the relative extreme point is , the graph is V at this point. Which of the following is the graph of f(x)? O A. O B O C. OD. Ay Ay Ay Ay X THE AIN THI A -10 10