Please help me with this one
1 answer:
You might be interested in
Answer:
1.
2.
3.
4.
Step-by-step explanation:
Given
See attachment
Required
Determine the additive inverse of each
The rule of additive inverse is as follows;
- For any positive number (n), the additive inverse is (-n)
- And for any negative number (-n), the additive inverse is (n)
Using the above, the solution is as follows:
Rule: <em>6 becomes -6 and - (-3) becomes +(-3)</em>
So, the additive inverse is
<em />
Rule: <em>-6 becomes 6 and -3 becomes 3</em>
So, the additive inverse is
Rule: <em>6 becomes -6 and -3 becomes 3</em>
So, the additive inverse is
Rule: -<em>6 becomes 6 and -(-3) becomes +(-3)</em>
So, the additive inverse is
<em />
Answer:
24.5
Step-by-step explanation:
A calculator or spreadsheet is good for doing this sort of computation.
_____
You add up the magnitudes of the differences between the given y-value and the corresponding value you get from the equation. For the first couple of points, these values are ...
... |3 - (0.1·1 +2.9)| = 0
... |2.5 -(0.1·6 +2.9)| = |2.5 -3.5| = 1
The computation proceeds like this for the remaining 6 points, and the numbers added. The result is 24.5.
