linear monomial
13 is not a polynomial.
a polynomial of degree...............is called a cubic polynomial
no...
In answering this question it is important that the roots are counted along with their multiplicity. Thus a double root is counted as two roots, and so on. The degree of a polynomial is exactly the same as the number of roots that it has in the complex field. If the polynomial has real coefficients, then a polynomial with an odd degree has an odd number of roots up to the degree, while a polynomial of even degree has an even number of roots up to the degree. The difference between the degree and the number of roots is the number of complex roots which come as complex conjugate pairs.
It is the number (coefficient) that belongs to the variable of the highest degree in a polynomial.
Yes, in a polynomial, the highest degree is determined by the term with the greatest exponent on its variable. For example, in the polynomial (3x^4 + 2x^2 - 5), the highest degree is 4, which comes from the term (3x^4). The degree of a polynomial is significant as it influences the polynomial's behavior and the number of roots it can have.
The largest exponent in a polynomial is referred to as its degree. The degree of a polynomial indicates the highest power of the variable present in the expression. For example, in the polynomial (3x^4 + 2x^3 - x + 7), the degree is 4, corresponding to the term (3x^4). The degree plays a crucial role in determining the polynomial's behavior and the number of possible roots.
A polynomial of degree ( n ) can have at most ( n ) real zeros. This is a consequence of the Fundamental Theorem of Algebra, which states that a polynomial of degree ( n ) has exactly ( n ) roots in the complex number system, counting multiplicities. Therefore, while all roots can be real, the maximum number of distinct real zeros a polynomial can possess is ( n ).
the degree of polynomial is determined by the highest exponent its variable has.
The largest exponent in a polynomial is referred to as the polynomial's degree. It indicates the highest power of the variable in the expression. For example, in the polynomial (4x^3 + 2x^2 - x + 5), the degree is 3, as the term (4x^3) has the highest exponent. The degree of a polynomial provides insight into its behavior and the number of possible roots.
An 8th degree polynomial can have up to 7 extrema (local maxima and minima). This is because the number of extrema is limited by the degree of the polynomial minus one, which in this case is (8 - 1 = 7). However, the actual number of extrema can be fewer depending on the specific polynomial and its critical points.
A 7th degree polynomial can have a maximum of 7 x-intercepts. This is because the number of x-intercepts is at most equal to the degree of the polynomial, and each x-intercept corresponds to a root of the polynomial. However, some of these roots may be complex or repeated, so not all of them will necessarily be distinct real x-intercepts.