Plot the image of point P under a reflection across the y-axis.

Why are you sending questions at 9:15 in the morning.

Step-by-step explanation:

Step-by-step explanation:

Reflecting across the y axis negates the x value and preserves the y value

(-6, 6) reflects to (6, 6)

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl