Constitutional Crisis Looms: Marbury v Madison Stumps Me!

Maine yehi sochta hoon exam ko 3 din hain aur abhi tak main is ek cheez ki wajah se khush nahin hoon. Constitutional Law mein, maine yeh section dekh li Marbury v Madison, bas yeh 1 line padhne me hi confused ho jaata hoon - "all judicial powers not otherwise provided" kya yaar ye judicial review ki base kis baat hai? Mere pass koi example hai ki Congress ne court ko kuch power diya ya Congress ne Supreme Court ko koi power nahi diya? Maine socha kya ye article 124-147 ke baare mein hai ya koi aur? Koi bhai mere help karke bataayein kya yeh section kahaan se uthta hai aur main isse kaise relate karoon.