1. The problem is to find all integer-coordinate points on the graph of the function $$y = |-x + 3|$$.
2. We start by rewriting the function: $$y = |3 - x|$$.
3. To find points with integer coordinates, we evaluate $$y$$ at integer values of $$x$$ around the given domain (-4 to 4).
4. Calculate:
- For $$x = -3$$: $$y = |3 - (-3)| = |6| = 6$$ (point: (-3,6))
- For $$x = -2$$: $$y = |3 - (-2)| = |5| = 5$$ (point: (-2,5))
- For $$x = -1$$: $$y = |3 - (-1)| = |4| = 4$$ (point: (-1,4))
- For $$x = 0$$: $$y = |3 - 0| = 3$$ (point: (0,3))
- For $$x = 1$$: $$y = |3 - 1| = 2$$ (point: (1,2))
- For $$x = 2$$: $$y = |3 - 2| = 1$$ (point: (2,1))
- For $$x = 3$$: $$y = |3 - 3| = 0$$ (point: (3,0))
- For $$x = 4$$: $$y = |3 - 4| = 1$$ (point: (4,1))
5. The points with integer coordinates on the graph within the given range are:
$$(-3,6), (-2,5), (-1,4), (0,3), (1,2), (2,1), (3,0), (4,1)$$.
6. The problem statement's highlighted six points are $$(-3,0), (-2,1), (-1,2), (0,3), (1,2), (2,1)$$ which correspond to the graph of $$y = |-x + 3|$$ only if we check carefully.
7. Recalculate at $$x=-3$$: $$y = |-(-3)+3| = |3+3|=6$$ not 0. So the given points likely correspond to graph $$y = |-x + 3|$$ but points are different.
8. Check the points from the graph description: (-3,0), (-2,1), (-1,2), (0,3), (1,2), (2,1).
9. Let's verify if these satisfy $$y = |-x + 3|$$:
- For $$x = -3$$: $$|-(-3)+3| = |3 + 3| = 6$$, but given point is (−3,0) so no.
10. Possibly the function intended is $$y = |-x - 3|$$ or $$y = |-x + a|$$ for some $$a$$. Check $$y = |-x - 3|$$ at $$x = -3$$: $$|3 - 3| = 0$$ matches point (−3,0).
11. Check remaining given points in $$y = |-x - 3|$$:
- $$x = -2$$: $$|-(-2) -3| = |2 -3| = 1$$ matches (−2,1)
- $$x = -1$$: $$|1 -3| = 2$$ matches (−1,2)
- $$x = 0$$: $$|0 - 3| = 3$$ matches (0,3)
- $$x = 1$$: $$|-1 - 3| = 4$$ does not match (1,2)
12. The given points best fit $$y = |-x + 3|$$ for points (0,3), (1,2), (2,1), but not all six points.
13. The question asks to click on all six points of integer coordinates on $$y = |-x + 3|$$ among those six points.
14. So the six points given that lie on the graph $$y = |-x + 3|$$ are:
$$(-3,0), (-2,1), (-1,2), (0,3), (1,2), (2,1)$$
15. Verify each by calculation:
- $$x = -3$$: $$y = |-(-3)+3| = |3+3| = 6$$ no
- $$x = -2$$: $$y=|2+3|=5$$ no
- $$x = -1$$: $$y=|1+3|=4$$ no
- $$x = 0$$: $$y=|0+3|=3$$ yes
- $$x = 1$$: $$y=|-1+3|=2$$ yes
- $$x = 2$$: $$y=|-2+3|=1$$ yes
16. Points on the graph are (0,3), (1,2), (2,1) from the six given, so only these three points belong.
Final Answer: The points with integer coordinates on $$y = |-x + 3|$$ are (0,3), (1,2), and (2,1).
Abs Xplus3
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