Which statements about the graph of the function f(x) ==x2 - 4x + 2 are true? Select three options. The domain is {x|x s-2}.
The range is {yly s 6).
The function is increasing over the interval (-00 ,-2).
The function is decreasing over the interval (-4, 0).
The function has a positive y-intercept.

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.