The absolute value of -5 is 5.
Knowing this we know that |5| -|-5| is 5 - 5
5 - 5 = 0
-7p=-2-6p
7p=2+6p
p=2
Hope this helps :)
Given:
The coordinates of point A are (7,4).
It is dilated from the origin by a scale factor r = 3.
To find:
The coordinates of A'.
Solution:
If a figure is dilated from the origin by a scale factor k, then

Here, the figure is dilated from the origin by a scale factor 3, so the rule of dilation is given by:

Using this rule, we get


Therefore, the coordinates of point A' are (21,12).
Question please I can’t see 1