What are outliners? And what effect does it have? And how can you use them? Be sure to put an example!

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9