The sets L and M are given below. L= {0, 2, 4, 8)
M=(-2, 5, 7, 8)
Find the union of L and M.
Find the intersection of L and M.
Write your answers using set notation (in roster form).

Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using “or” instead of “and.” -the student is completely incorrect because there is no solution to this inequality.