The answer is where
and
<em>Solution sketch:</em>
Apply the Pythagorean theorem to find and
which you then use to find
and
Apply Heron's formula to
to find that its area is 10, and then use
(base times height over 2) to finish by solving for
.
Answer:
A. Translation
Step-by-step explanation:
Given
Preimage
Image
Required
Which transformation occurred
The transformation that occurs is translation because each of the preimage were translated or shifter right by 8 units.
The rule applied here is:
So, we have:
<em>Hence, the transformation is (a) Translation</em>