Use vectors to determine whether the points are collinear. Explain. (7,5, -3), (2,3,-4), (3, 2,-5)

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

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

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students