Which joint frequency has the most flights? Skyways, going east Skyways, going west Yellow Jet, going east Yellow Jet, going west.

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points