Q7 of 109 Page 3

Define zero of a polynomial.

A zero or we can say the root of a polynomial function is a number that, when put in for the variable, makes the function equal to zero. We use the Rational Zero Theorem to find all the zeros of a polynomial function and the possible rational roots of a polynomial equation.


More from this chapter

All 109 →
5

Write the standard form of a cubic polynomial with real coefficients.

 6

Define the value of a polynomial at a point.

 8

The sum and product of the zeros of a quadratic polynomial are and — 3 respectively. What is the quadratic polynomial?

9

Write the family of quadratic polynomials having and 1 as its zeros.