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grigory [225]
2 years ago
13

Use the discriminant to find what type of solutions the equation has, 3x^2+ 7x = 7

Mathematics
1 answer:
kherson [118]2 years ago
3 0
X
=
−
7
±
133
6
x=
6
−7±
133
​

​
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Factorise 5x 2 + 20x
pychu [463]

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See attachment for graph

Required

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