Write a linear function f with the given values f(-3)=5, f(-1)=5​

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Sketch one cycle if the cosine function y=2cos2theta