I have drawn the coordinate plane using ordinary keyboard characters.
Please note that these graphs will be properly indented only if
displayed in a monospace font such as Courier. This page should show
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presentation.
a. The point (-3, 5) is marked by an asterisk in the graph below.
y
^
|
8 +
|
7 +
|
6 +
|
* 5 +
(-3, 5) |
4 +
|
3 +
|
2 +
|
1 +
|
-+--+--+--+--+--+--+--+--+--+--+--+--+--+-> x
-7 -6 -5 -4 -3 -2 -1 | 1 2 3 4 5 6
-1 +
|
-2 +
|
-3 +
|
-4 +
|
-5 +
|
-6 +
|
b. As before, the point (2, 4) is marked by an asterisk.
y
^
|
8 +
|
7 +
|
6 +
|
5 +
|
4 + *
| (2, 4)
3 +
|
2 +
|
1 +
|
-+--+--+--+--+--+--+--+--+--+--+--+--+--+-> x
-7 -6 -5 -4 -3 -2 -1 | 1 2 3 4 5 6
-1 +
|
-2 +
|
-3 +
|
-4 +
|
-5 +
|
-6 +
|
c. The point (6, -14) is marked by an asterisk. Note that the scale of
this graph differs from that of the previous two.
y
^
|
2 +
|
-+---+---+---+---+---+--> x
-2 | 2 4 6 8
-2 +
|
-4 +
|
-6 +
|
-8 +
|
-10 +
|
-12 +
|
-14 + *
| (6, -14)
-16 +
|
If you have any concerns about the completeness or accuracy of my
answer, let me know so that I have a chance to meet your needs before
you assign a rating.
leapinglizard |