Choose the model that shows the correct answer to this problem.( It is in the file)

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

In the diagram of circle a what is m

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.