Which of the following best describes how you can determine the x-intercepts of a polynomial function without graphing?(1 point)
a. Find the zeros of the polynomial function.
b. Find the value of the function when x equals zero.
c. Find the number of terms of the polynomial function.
d. Find the degree of the polynomial function.
a. Find the zeros of the polynomial function.
a. Find the zeros of the polynomial function.
The correct answer is a. Find the zeros of the polynomial function.
To determine the x-intercepts of a polynomial function without graphing, you need to find the values of x where the function equals zero. These values are called the zeros or roots of the function.
To find the zeros of a polynomial function, you can set the function equal to zero and solve for x. You can use techniques such as factoring, synthetic division, or the quadratic formula depending on the degree of the polynomial.
By finding the zeros of the polynomial function, you will be able to determine the x-intercepts on the coordinate plane. The x-intercepts are the points where the curve of the function crosses the x-axis.