Can someone please help me figure out this geometry problem. if possible please Write out how you got the answer you got so I can get a better understanding. the question on the side is "what is the degree measure of <JKL?

For the function, f(x) = -5x 2, find f(-4).

The only way to identify an intercept is as an ordered pair. true false

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.)