Well do you know what a supplementary angles is ?
it is two angles that add up to 180 degrees
No. A function maps one input to exactly one output. The given relation maps 1 to both 1 and -1, as indicated by the pairs (1, 1) and (1, -1).
They are running 13.1 miles per hour since half of 26.2 is 13.1
I have absolutely no idea goodluck with that
Now the reasoning of me not knowing is because my brain capacity is very low im just tryna get points I hope you find out the answer to that question good day sir