What is f(x) = 7x2 + 42x written in vertex form?

36 inches/second = yards/minute how many yards?

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Asequence is a function whose is the set of natural numbers