This question is really easy but i just need someone to check if i am right charlie graphs the equation y =  –1/2 x + 2 . select all statements about charlie's graph that are true. a. the graph is a straight line. b. the line does not pass through the origin. c. the line passes through the point (0, –2) . d. the slope of the line is 12 . e. the y-intercept of the line is 2.