0.58
0.95
1.48
1.95
Correct answer is A
When x = 2
y = 2(2)3 - 2(2)2
-5(2) + 5
y = 16 - 8 - 10 + 5
y = 3
when x = 2.05
y = 2(2.105)3 - 2(2.05)2
- 5(2.05) + 5
y = 17.23 - 8.405 - 10.25 + 5
y = 3.575 - 3
Difference = 3.575 - 3
= 0.58
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