Solving Schrödinger Equation: A, V(x), and a Hint

[Messy]

Homework Statement

Please see attached image .

Homework Equations

Schrödinger Equation

The Attempt at a Solution

For part a ) |$$\psi$$|$$^{2}$$ = A

For Part b) V(x) = 0

For Part c) Just need a hint

 

[Redbelly98]

Please see attached image .

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