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-BARSIC- [3]
1 year ago
11

Write a quadratic equation with a integer coefficients with roots x= 1/2 and x=-4

Mathematics
1 answer:
Misha Larkins [42]1 year ago
8 0

The quadratic equation with roots a and b is given by:

x^2-(a+b)x+ab=0

Here a=1/2 and b=-4.

So the equation is given by:

\begin{gathered} x^2-(\frac{1}{2}-4)x+(\frac{1}{2})(-4)=0 \\ x^2+\frac{7}{2}x-2=0 \\ 2x^2+7x-4=0 \end{gathered}

The quadratic equation is as shown above.

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