When an absolute value is changed in the horizontal, <em>the units in change are inside the "bars"</em>, and are as follows: <em>left = positive, right = negative</em>.
Therefore, the equation is y = | x - 6.5 |.
Answer:
6
Step-by-step explanation:
15 - 3 = 12, divide that by 2 and your answer is 6.