Addition of Polynomials
(4x2 + 2x) + (x2 + 6x)
5x2 +8x
(y2 - 10xy) - (2y2 + 3xy)
-y2 -13xy
(6x2)/(5x)
6x/5
(x + 4)(x - 2)
x2 + 2x - 8
What do you call a polynomial with 3 terms?
Trinomial
(-3y2 + y) + (4y2 + 6y)
y2 +7y
(2x2 + 5x - 3) - (3x3 + 2x - 5)
-3x3 + 2x2 +3x + 2
(x2yz)/(x2y4)
z/y3
(a + 3)(a − 2)
a2 + 1a − 6
What is the name of the polynomial?
9x+11
Linear Binomial
(2a2 - 7a + 10) + (a2 + 4a + 7)
3a2 -3a +17
(-3a2 - 2a) - (4a2 - 4)
-7a2 - 2a + 4
(x3+2x - 1)/(x-2)
x2+2x+6+11/(x-2)
(4m + 2)(4m + 5)
16m2 + 28m + 10
What is the leading coefficient of the following?
-7x2+9x3-10x7
-10
(2r2 - 5r + 7) + (3r3 - 6r)
3r3 + 2r2 -11r + 7
(4x3 + 5x + 2) - (1 + 2x - 3x2)
4x3 + 3x2 +3x + 1
Divide using synthetic division.
(2x6 - 4x5 +8x4+6x3 -12x2 +24x)/(x+1)
2x5 -6x4+14x3 -8x2 -4x+28+(-28/(x+1))
(5b − 6)(5b2 + 4b − 2)
25b3 − 10b2 − 34b + 12
What is the degree of the following function?
x4+3x2+7
What is 4th degree or degree of 4?
(5r3 - 6r2 +3r) + (r2 -2r - 3)
5r3 - 5r2 + r - 3
(4 - x - 2x2) - (-2 + 3x - x3)
x3 - 2x2 - 4x + 6
Divide using long division.
(8x4+6x2-2x+4)/(2x-1)
4x3+2x2+4x+1+[5/(2x-1)]
(8n2 + n − 4)(6n2 − 6n − 4)
48n4 − 42n3 − 62n2 + 20n + 16
What do you call a function with the degree of 2?
What is a Quadratic Function?