What’s the answer ???

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?

Which function has an inverse that is also a function? a.{(-4,3), (-2, 7), (-1,0), (4, -3), (11, -7)} b.{(-4, 6), (-2, 2), (-1, 6), (4,2), (11, 2)} c.{(-4,5), (-2, 9), (-1,8), (4, 8), (11,4)} d.{(-4,4), (-2, -1), (-1,0), (4, 1), (11, 1)}

Three lines meet at a point. set up and solve an equation to find the value of (a) is your answer reasonable? explain how you know