Most of these I can't do so I really need the answer to see how you did it in reverse. If you can't solve all of them I'd appreciate anything you can do to help.
1. If is reflected in the y-axis state what would its equation be:
2. Evaluate the following:
3. What is the inverse of:
once again have no idea
5. Convert the following: into the form (if this makes no sense i might have typed it wrong)
EDIT: One more for now:
Solve: and express the answer correct to three decimal places.
I can attempt this one but im not sure how to calculate it