Classifying + parts of polynomials
Classify the polynomial by the degree and number of terms:
2x3
Cubic Monomial
Add the Polynomials
(4x + 9) +(x - 4)
5x + 5
Multiply the polynomials:
3x2 (2x4)
6x6
find the x-intercepts:
(x - 4) (x - 6)
x = 4, 6
Who said this when asked what their favorite color is:
"green"
Ralphie
Classify the polynomial by degree and number of terms.
- 6a - 5a2
Quadratic Binomial
Add the polynomials:
(-3a - 2) + (7a + 5)
4a + 3
Multiply the polynomials:
(3x - 2)(3x + 2)
9x2 - 4
find the x-intercepts:
(x + 3) (x - 7) (x + 2)
x = -3, 7, -2
Who said this when asked what their hobbies are:
"my hobbies is playing basketball, and playing video games."
Rey
Name the constant and classify by degree and number of terms
-10k3 + k +1
1; Cubic Trinomial
Subtract the polynomials:
(x2 +3x + 5) - ( -x2 +6x)
2x2 - 3x + 5
Multiply the polynomials:
(2m - 1)(m + 2)
2m2 + 3m - 2
find the x-intercepts:
(2x + 6) (3x - 4)
x = -3, 4/3
Who said this when asked what their hobbies are:
"dance, listen to music, eat sleep."
Dahyani
Name the leading coefficient and classify by degree and number of terms
10a3 - 6a4
-6; Quartic Binomial
Subtract the polynomials:
(t2 + 3t3 -3) - (2t2 +7t -2t3)
5t3 - t2 - 7t - 3
Multiply the polynomials:
(4n - 1)(3n + 4)
12n2 + 13n - 4
find the x-intercepts:
(x + 1)2 (7x - 5)
x = -1, 5/7
Who responded with this when asked how many pets they have:
"2 and chihuahua, yorkshire"
Jairy
Name the leading coefficient and classify by degree and number of terms
4x - 9x2 + 4x3 - 5x4
-5; Quartic Polynomial
Add the polynomials:
(-1 + x2 + 2x) + (1 -2x + 2x2)
3x2
Multiply the polynomials:
(d + 3)(d2 - 4d + 1)
d3 - d2 -11d + 3
find the x-intercepts:
x (x + 8) (4x - 2)5
x = 0, -8, 1/2
What month does no junior have a birthday in?
January