Joe has 10 apples and yuri has 5 oranges, how many berrys did ligma have?

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

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

The anwser cause i do not understand just plez