I’m so confused help me please!!!

See below

Step-by-step explanation:

So here, the transformation that occurred was a reflection across the line x=0. As you may observe, the x-coordinate stays the same, but the y-coordinate is the opposite sign. For example, vertex N is located at (-2,1) while vertex N' is located at (-2,-1) which shows that the sign of the y-coordinate changed.

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

answer: procent 54 wynosi 33,33%