Emergency please help

What are angles 1 and 2
3 and 1
4 and 1
4 and 2

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

The graph of a curve that passes the vertical line test is a: