The base of a cube is horizontal. A plane cuts through the cube, creating a pentagon-shaped cross section. The plane is and may pass through .

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

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone