The graph of y = 4x2 - 4x – 1 is shown.
8
7
Use the graph to find estimates for
t...
Mathematics, 18.04.2021 17:20 PatienceJoy
The graph of y = 4x2 - 4x – 1 is shown.
8
7
Use the graph to find estimates for
the solutions of
6
i) 4x2 - 4x – 1 = 0
5
+
4
3-
2
ii) 4x2 - 4x - 1 = 2
1
-2
-1
Answers: 3
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