Which two values of x are roots of the polynomial below? x2 - 3x + 5

Given a quadratic equation

you can find its solutions with the following formula:

You equation is identified by the coefficients

Which means the solutions are

So, the answers are B and D

Following are the calculation to the roots:

Given:

To find:

roots=?

Solution:

Compare the value with the standard quadratic equation:

Using the Shri dharacharya formula:

Putting the value into the above formula:  

Therefore, the answer is "Option B and Option D "

Learn more about the roots:

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answer:

3 bags of apples and 2 bags of oranges.

step-by-step explanation: