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Draw the graph of y=(2x–3)(x–1) for the interval –2 ≤ x ≤ 4
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asked
Aug 2, 2021
in
Mathematics Form 2
by
anony mous
Draw the graph of y=(2x–3)(x–1) for the interval –2 ≤ x ≤ 4
use your graph to solve
2x
^{2}
–5x+3=0
2x
^{2}
=3x+2
linear inequalities
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1
Answer
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answered
Aug 2, 2021
by
anony mous
y=2x
^{2}
− 2x − 3x +3
y=2x
^{2}
− 5x +3
x
−2
−1
0
1
2
3
4
2x2
8
2
0
2
8
18
32
−5x
10
5
0
−5
−10
−15
−20
3
3
3
3
3
3
3
3
y
21
10
3
0
1
6
15
y=0
x=0
y=2x
^{2}
− 2x − 3x +3 −y=2x2 − 5x +3
0=2x
^{2 }
− 3x −2
y =−2x +5
x
0
−1
1
y
5
7
3
x=2
y=−0.45
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