Kay created a linear graph to track the height in inches, h, of a pepper plant over a number of weeks, x. The plant's height was 3 inches when purchased. Which statements are true?
A) The graph represents the function h(x) = 1.5x + 3
B) The graph represents the function h(x) = 2x + 3
C)Point (3,0) represents the plant's height when purchased.
D)The plant grows about 1.5 inches each week.
E)The plant grows about 2 inches each week.​