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MATH 155- Exam 1

what to do if removed before reproduction? Bt+1= 3(bt-10)
discontinuous where the function jumps
continuous but differentiable where the function changes direction
12+6cos(2t-7) what is it in terms of period and phase? 12+6cos(2pi/pi(t-7/2)) avg=12, amplitude=6, period=pi, phase= 7/2
mutant vs wild p equation pt+1= spt/(spt + r(1-pt)) and pt= mt/(mt+bt) r goes with bt, s goes with mt
when graphing updating function... find two linear points, find equilibrium, draw line!
trig identity to know 1=cos^2(theta) + sin^2(theta)
quadratic formula -b+-sqrtb62-4ac/2a
graphing to see unstable/stable equilibria use graphing calculator
Created by: melaniebeale