Suppose hj is on s coordinate plane located at h(-5,2) and j(1,4). under a dilation centered at(3,2), hj becomes h'j' with coordinates h'(-1,2) and j'(2,3). what is the scale factor for this dilation?

Scale factor = 1/2

Step-by-step explanation:

Distance formula:

It is given that on a coordinate plane two points are located at H(-5,2) and J(1,4).

Using distance formula we get

After dilation HJ becomes H'J' with coordinates H'(-1,2) and J'(2,3).

Scale factor of dilation is

Therefore, the scale factor is 1/2.

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)