Answer:
Yes, PQR ~ TSV with a scale of 1 : 
Step-by-step explanation:
Yes the triangles are congruent for the statement given in option C
The scale 1 : shows that the side lengths are proportional
PQ/TS = QR/SV
3/6/ and that's simplified as 1/
Idk what the ! are for but i would thing the answer is 2...
Step-by-step explanation:
For the inverse function put f(x) =y.
Then exchange x by y and then again separate y. The new value of y is the inverse function of f(x).
You have not written the value of function in the question so I have given just tips to solve it.
