Find the key numbers of the inequality. (Enter your answers as a comma-separated list.) x2 - 5x - 36 > 0 X =Find the key numbers of the inequality. (Enter your answers as a comma-separated list.) Solve the inequality. (Enter your answer using interval notation.) 2x2 + 4X 0 Use the tools to enter your answer. mmamiaimammmm VleAssignNumberLine @Help Solve the inequality. (Enter your answer using interval notation.) 3x + 8 7 O all real numbers x such that x )(d) Plot additional solution points as needed to sketch the graph of the rational function. y 15 4 15 10 10/ 5/ 5 -15 -10 X -5 5 10 15 -15 -10 X -5 5 10 15 -5/ -51 -10 O -15 O 15 4 15 4 15 10- 10/ WebAssign Plot -X -15 -10 -5 5 10 15 X -15 -10 -5 5 10 15