3 years ago

Which two values of x are roots of the polynomial below? 4x2-6x+1

Mathematics

1 answer:

viva [34]3 years ago

6 0

Answer:

4x2-6x+1

∆=√-6^2-4×1×4

∆=√36-16=√20

∆=2√5

root1=(6+√20)/8

root2=(6-√20)/8

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see image

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