Question

a=5, b=7, c=2,Obtain the quadratic or the cubic polynomial as the case may be in the standard form with the given coefficient.

Answer 1

A quadratic polynomial is a polynomial of degree 2. The solutions of this equation are called roots of the polynomial f(x).

Now the general form of a quadratic polynomial is ax² + bx + c

Now all we have to do is put the values of all three coefficients and one constant.

The values given are as follows: a=5, b=7, c=2.

(5 * x²) + (7 * x) + (2)

or, 5x² + 7x + 2. (Ans)

Answer 2

Hi ,

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General form of Quadratic Polynomial

in x with real coefficients is

ax² + bx + c ,

Where a , b , c are real numbers a ≠ 0

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Here ,

a = 5 , b = 7 , c = 2

Required Quadratic Polynomial is

5x² + 7x + 2

I hope this helps you.

: )