The function f is given in three equivalent forms. Which form most quickly reveals the vertex?
Choose 1
A
f(x) = -3(x + 1)(x - 5)
B
f(x) = -32? + 12x + 15
f(x) = -3(x - 2)2 +27
What is the vertex?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland