an expression is shown below:
f(x) = −16x2 + 22x + 3
part a: what are the...
Mathematics, 06.10.2019 12:30 carolyn7938
an expression is shown below:
f(x) = −16x2 + 22x + 3
part a: what are the x-intercepts of the graph of the f(x)? show your work.
part b: is the vertex of the graph of f(x) going to be a maximum or minimum? what are the coordinates of the vertex? justify your answers and show your work.
part c: what are the steps you would use to graph f(x)? justify that you can use the answers obtained in part a and part b to draw the graph.
Answers: 1
Mathematics, 21.06.2019 18:30, 128585
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.)
Answers: 1
Mathematics, 21.06.2019 19:00, crazylife77
Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
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