Answer:
8.54
Step-by-step explanation:
It is two units shifted downwards. you can see it by substituting x=0 for both equations
It will be easier to explain how to solve this question in a square. If you rotate 4-sided square from the centre, you need to rotate it 90 degrees. The formula for this would be: 360 ° /the side count. In a square, it would be 360° /4= 90°.
In 18-sided polygon, the calculation would be: 360°/ 18 side= 20°
-11/2 or -5.5
-4
0
4/5 or 0.8
1.5
3
X=12 because 3 times 12 equals 36. if you divide by 3 on both sides you would be left with that