Please hurry! Thanks <3 Matching. (Match A. B. and C. with 1, 2, and 3)

A. y = 2x² + 4
B. y = x² - 2x
C. y = x² - 2x + 1

they match with each other

A -1

B-2

C-3

Step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

kbmflmklbhml; bmlzb; bdhzz

step-by-step explanation: