Find parametric equations for the path of a particle that moves along the circle x2 + (y − 3)2 = 16in the manner described. (Enter your answer as a comma-separated list of equations. Let x and y be in terms of t.)(a) Once around clockwise, starting at (4, 3). 0 ≤ t ≤ 2π. (b) Four times around counterclockwise, starting at (4, 3). 0 ≤ t ≤ 8π.(c) Halfway around counterclockwise, starting at (0, 7). 0 ≤ t ≤ π.

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1