7 + (-2) is units from 7, in the direction. 7+(-2) =
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Answer:
= 0.95
= 0.485 --> (hundredth) 0.49
Step-by-step explanation:
First we take the two points (-7,5) and (-5,9).
Compute the slope:
Then the linear relation may be in the following form
Since the point (-7,5) is on the line, then
The relation is then
.
We check that the other point are on the above line:
We have then a linear relation.
Compute the slope:
Then the linear relation may be in the following form
Since the point (-7,5) is on the line, then
The relation is then
We check that the other point are on the above line:
We have then a linear relation.