Why will europa2433 delete my answers.3*3*5*8*9*4 if u really need to answer

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

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.

Which function has the domain x> -11