This graph shows how the total length Kimi has knit depends on the number of nights she has spent knitting.

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i