If alpha and beta are the zeroes of a quadratic polynomial then find a polynomial whose zeroes are alpha2/ beta and beta2/alpha

See explanation

Step-by-step explanation:

You forgot to add the quadratic equation, so we can't give you the exact answer you are looking for.

However this is a similar example:

Let the quadratic equation be:

If

are the zeros of this polynomial, we want to find a polynomial whose roots are

The product of new roots is :

The sum of new roots is:

The required polynomial is given by:

We substitute to get:

The new polynomial is

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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