3x² - 4x + 9 is a polynomial of degree 2.
kjkjj
pretty sure a third degree polynomial is just one that has a term to the power of 3 eg. x3 + 4x2 + 3x + 5
It's a simple first-degree equation in 'x'.Its solution is [ x = 5 ].
It's a monomial of 1st degree (linear). "3x over seven" = (3/7)x The x term (indeed the ONLY term -- hence monomial) has a coefficient of 3/7. Since the variable x appears to the 1st power, it's 1st degree.
3x² - 4x + 9 is a polynomial of degree 2.
kjkjj
5 + 6x² + 3x - 7x³ + x6 would have the degree of 6.
The degree is the term with the greatest exponent So in 3x^2 + 5x + 7 The degree is 2 since the highest exponent is 2 If there is no power sign assume that the number is to the 1 power 3x^2 + 5x + 7 can also be written as 3x^2 + 5x^1 + 7^1 ^ = power of
The degree of a polynomial is the sum of all of the variable exponents. For example 6x^2 + 3x + 2 has a degree of 3 (2 + 1).
That means that the monomial of the highest degree has a degree higher than 1. For example: x + 5 3x - 7 -27x + 8
The highest power of the variable is 2, so it is a second degree polynomial.
A quadratic. For example, x^2 + 3x - 7xy - 12y - 25 = 0
The degree of a polynomial is just the highest power present. So, look at which power each term is raised to, and whichever one is biggest is the degree of the polynomial. The degree of 5x^2+3x+6 would be two. If you've got more than one variable, like 3x^2y^5+2xy^2, the degree of the first term would be 2+5=7 and the degree of the second term would be 1+2=3, so the degree of the polynomial is 7.
pretty sure a third degree polynomial is just one that has a term to the power of 3 eg. x3 + 4x2 + 3x + 5
A 7th degree polynomial.
3x + 3x + 3x = 3* (3x) = 9x