Round to the nearst cent 3litersfor 7.29

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

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

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