Inverse of 3/x^2+2x

Mathematics

2 answers:

Anit [1.1K]3 years ago

8 0

(Root symbol) and under that 3x. And then outside of the root symbol -2x

viva [34]3 years ago

5 0

3x out side of the root symbol is -2x

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The roots of x2 − ( ) + 34 are 5 ± 3i.

Angelina_Jolie [31]

Use quadratic formula
if you had ax^2+bx+c=0, then
x= $\frac{-b+/- \sqrt{b^{2}-4ac} }{2a}$
a=1
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subsitute
$\frac{-b+/- \sqrt{b^{2}-4(1)(34)} }{2(1)}$ =5+/-3i
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multiply both sides by 2
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we conclude that -b=10
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ok so equaton is
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5 0

3 years ago

Read 2 more answers

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