Identify and explain the four steps for solving a problem. should any other factors be accounted for when solving a problem? should any factors be accounted for when explaining how to solve a problem?

Select the number of ways in which a line and a circle can intersect

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.