Page 3 of 3 final exam math 2043, differential equations show all steps n all pages): id#: date: -(cauchy-euler de) 4x2y' +8xy'+y x, y(1)-9,y'(1) 25

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte

Which term describes the point where the perpendicular bisectors of the three sides of a triangle intersect?