Select all of the solutions to x - 6 = -x². If there are no solutions, check the empty set.

-3
-2
2
3
{}

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

What can you determine about the solutions of this system

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )