1)
Do we find that Pharaoh made Yosef master over his house?
1.
Radak, Malbim: Yes - "Atah Tihyeh Al Beisi 1 " (Bereishis 41:40).
1
Malbim: Pharaoh elevated Yosef in three stages; this was the first. After, he appointed him over all of Egypt; Also refer to 105:22:1:4.