Graph the function f(x)=-6(x-4)² - 2.
Plot the vertex. Then plot another point on the parabola. If you make a mistake, you can
erase your parabola by selecting the second point and placing it on top of the first.
-10
-8
-6
-8-
-6-
-4-
2
-2
0
2
4
6
8 10
Jul-2
6
-8-
10
Video
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