Marty and Ethan both wrote a function, but in different ways. Marty y plus 3 equals StartFraction 1 Over 3 EndFraction left-parenthesis x plus 9 right-parenthesis. Ethan A two column table with 5 rows. The first column, x, has the entries, negative 4, negative 2, 0, 2. The second column, y, has the entries, 9.2, 9.6, 10, 10.4. Whose function has the larger slope? Marty’s with a slope of 2/3 Ethan’s with a slope of 2/5 Marty’s with a slope of 1/3 Ethan’s with a slope of 1/5