Write y = x2 - 4x + 6 in vertex form. y = (x - 2)2 + 2
y = (x + 2)2 - 4
y = (x - 2)2 + 4
y = (x + 2)2 - 2

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

If the value of cos330°is√3/2 then find cos 165°.

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events