by sxk1693 » Tue Mar 05, 2013 9:13 pm
If you are looking at sine or cosine graphs, then look for key features such as the amplitude, period, phase shift, and vertical shift.
If all else fails, then plug in random points and eliminate answers that way.
Finally, if you are nsguy or bobby shen and have 5 hours after you finish 59 questions, then you can graph each answer choice in your calculator, but don't rely on that as a beginner.
HIGHS 2013 MEETS:
NS: 220(TMSCA STATE)
CA: 232(B)
MA: 274(District)
SC: 220(A)
CS: 212(VCM1)