explain why multiplication byiresults in a rotation. what is the angle of the rota-tion? sketch some pointszand the productizto see graphically what is happening.

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18