-2
- 1
0
1
2
Mathematics, 08.02.2021 16:20, brandonkelly104
A) Complete the table of values for y = x2 โ 2x - 3
X
-2
- 1
0
1
2
3
4
ั
0
-3
3-
b) i) Which of the three curves drawn
matches y = x2 - 2x - 3 ?
ii) Estimate the value of y
when x = 2.5
.
114
-3
42
iii) Find the values of x
when y = 1
Answers: 2
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Do you know the correct answer?
A) Complete the table of values for y = x2 โ 2x - 3
X
-2
- 1
0
1
2
-2
- 1
0
1
2
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