1
Identify the degree of the polynomial:
3x² + 5x - 7
Degree: 2
Identify the degree of the polynomial:
4x² + 5x -6
Degree: 2
Write the leading term of:
7x⁴ + 3x² - x + 9
7x⁴
Polynomial Definition?
A polynomial is a math expression made from numbers, variables (like x), and exponents, added, subtracted, or multiplied together.
Trinomial meaning?
A trinomial is a polynomial with three terms.
Find the number of terms in:
4x³ - 2x + 1
3
Identify the degree of the polynomial:
4x³ - 2x + 1
Degree: 3
Write the leading term of:
8x⁴ + 3x² - x + 9
8x⁴
What is NOT a polynomial?
Eg: An expression with a variable in the denominator or a negative/fractional exponent is not a polynomial.
Can a polynomial have negative exponents?
No, a polynomial cannot have negative exponents.
Write the leading term of:
6x⁴ + 3x² - x + 9
6x⁴
Write a polynomial of degree 1 with two terms.
Example: 3x + 1
Find the number of terms in:
5x³ - 2x + 4
Terms: 3
What does the 'Degree of a Polynomial' mean?
The degree of a polynomial is the highest power of the variable in it.
What's the Standard form for a Polynomial?
The standard form of a polynomial is when terms are written in descending order of powers.
Write a polynomial of degree 2 with three terms.
Example: x² + 3x + 2
Find the number of terms in:
4x³ - 2x
Terms: 2
Write a polynomial of degree 1 with two terms.
Monomial meaning?
A monomial is a polynomial with one term.
From the word Polynomial, what does "Poly" mean?
Poly: "many" from Greek/ Latin roots
How many terms are in: x² - 9
2 terms
How many terms are in: 3²+ 7
Terms: 2
Arrange in descending order: x + 5x³ + 2
5x³ + x + 2
Bonomial meaning?
A binomial is a polynomial with two terms.
Can the degree of a polynomial be zero? (Yes / No)
Yes