Question 2 (1 point) What is the equation of the parabola that moves the parent graph y=x^2 to the right 1 unit?

A) y=x^2+1
B) y=(x-1)^2
C) y=(x+1)^2
D) y=x^2-1

y = (x-1)^2

Step-by-step explanation:

This is because anything in the parenthesis is removed from the parenthesis by the opposite. So + 1 is really -1 when it's in parenthesis, and since it's affecting the x value it would be included in the parenthesis with the x.

step-by-step explanation:

no of data

divide by no of mode

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.