Several research papers use a sinusoidal graph to model blood pressure. Suppose an individuals blood pressure is modeled by the function P(t)= 30 sin( 5at/3) +120 where the
maximum value of P is the systolic pressure, which is the pressure when the heart contracts (beats), the minimum value is the diastolic pressure, and t is time, in seconds. The heart rate is the number of beats per minute (a) What is the individual's systolic pressure? (b) What is the individual's diastolic pressure?
(c) What is the individuals heart rate?