Answer:
cdab
Step-by-step explanation:
Answer:
Option (2)
Step-by-step explanation:
ΔDEF is a dilation image of ΔABC.
Rule for the dilation,
Scale factor = 
= 
= 
= 
Therefore, scale factor by which ΔABC is dilated is
.
Option (2) will be the correct option.
Y² + 8y + 15
since 8 and fifteen are positive, that means your factors are going to be positive
(y + )(y + )
What are the factors of 15 that add up to 8?

This cannot be simplified any further.
Have a good one!
1. 2/7
2. 2/15
3. 5/24
4. 2/11