Segment DE has endpoints at D(2, - 8) and E(-4, 4) . If it is dilated about the origin by a factor of 4, which of the following
would be the length of its image, D’E’
1.) 6sqrt(5);
2.) 24sqrt(5);
3.) 144sqrt(5);
4.) 10sqrt(5);
1 answer:
Answer:
answer 2) 24
Step-by-step explanation:
after the dilation pt D is (8,-32)
after the dilation pt E is (-16,16)
if you use the distance formula for these two points you get
which simplifies to 24
You might be interested in
Before you go any deeper and learn to disable the feature, you might want to know exactly what the feature does on your device and how you can ...
Answer: I think the answer would be b) 24+2x=5x
sry if it's wrong
The measure of B’C’ is 18 inches