0
Add your answer:
Earn +20 pts
Which mathematical term describes the x-value of a point where the graph of a polynomial crosses the x-axis?
A root or a zero of the polynomial.
What is value of polynomial?
The value of a polynomial is determined by that of the variable.
What are the roots of polynomial?
The "roots" of a polynomial are the solutions of the equation polynomial = 0. That is, any value which you can replace for "x", to make the polynomial equal to zero.
What does it mean to solve a polynomial?
Find values of the variable for which the value of the polynomial is zero.
What is a minimum value of a polynomial?
There is no minimum (nor maximum) value.
What is the difference in evaluating a polynomial and solving a polynomial?
Evaluating a polynomial is finding the value of the polynomial for a given value of the variable, usually denoted by x. Solving a polynomial equation is finding the value of the variable, x, for which the polynomial equation is true.
Which mathematical term describes the x-value of a point where the graph of a polynomial crosses the x-axis?
A root or a zero of the polynomial.
What is value of polynomial?
The value of a polynomial is determined by that of the variable.
What is the definition for the zero of a polynomial function?
The zero of a polynomial in the variable x, is a value of x for which the polynomial is zero. It is a value where the graph of the polynomial intersects the x-axis.
What best describes a root of a polynomial?
A value of the variable when the polynomial has a value of 0. Equivalently, the value of the variable when the graph of the polynomial intersects the variable axis (usually the x-axis).
A value of a polynomial is a value for which the polynomial is bigger or smaller than any other nearby values?
extreme
What value of a polynomial is a value for which the polynomial is smaller than any other nearby values?
A local minimum.
What are the roots of polynomial?
The "roots" of a polynomial are the solutions of the equation polynomial = 0. That is, any value which you can replace for "x", to make the polynomial equal to zero.
What is a root in a polynomial graph?
A root is the value of the variable (usually, x) for which the polynomial is zero. Equivalently, a root is an x-value at which the graph crosses the x-axis.
Finding values of polynomial functions?
Substitute that value of the variable and evaluate the polynomial.
What does it mean to solve a polynomial?
Find values of the variable for which the value of the polynomial is zero.
What is a root of a polynomial function?
A value of the variable that makes the polynomial equal to zero (apex)
