Please answer the following geometry questions.

Question

Please go to these sites for the questions: https://drive.google.com/file/d/1020EGrajET26RB1hZWKNbpQoe3uDp65D/view?usp=sharing

https://drive.google.com/file/d/1SRg-SIl1qLsveOdn1qMNSPz86j4LZ6Su/view?usp=sharing

Answer 1

For the second:

x = 3 - ³√(f^-1(x) + 2)

Now isoltate f^-1(x)

Answer 2

A and d are true.

A= 2x^2 +19x + 35 - (-x-7)

= 2x^2 + 20x +42

D g(inf) = -inf -7

= -inf