a data set consists of these points (2, -4), (4, -7), (5, -12), Elisa found the regression equation to be y = 2.5x + 1.5 is she
1 answer:
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Answer:
First option.
Third option.
Fourth option.
Step-by-step explanation:
For this exercise is important to remember that equivalent expression have the same value.
Then given the following expression provided in the exercise:
You can find equivalent expression by:
- Changing the position of :
(This matches with the first option)
- Solving the multiplication indicated. Then:
(This matches with the fourth option)
- Writting inside the parentheses:
(This matches with the third option)