Type of Polynomial
What type of polynomial is x2 ?
Monomial
2x + 3x = ___
5x
(2x)(x)
2x2
What is the square root(s) of 25?
+5 AND -5
Is this expression in STANDARD FORM?
7x + 5 +3x2
No, you must write standard form from the highest exponent to the lowest exponent.
3x2 + 7x + 5
What type of polynomial is 3x3 + 5x +10 ?
Trinomial
(2x + 6) + (x2 + 7)
Write your answer in STANDARD FORM
x2 + 2x + 13
(5x + 6)(2x +1)
Write your answer in Standard Form
(5x + 6)(2x +1)
10x2 + 5x +12x +6
10x2 + 17x +6
What is the square root of 49?
+7 AND -7
Where is Mr. Giordano today?
Puerto Rico!
What type of polynomial is 2x + 10 ?
Binomial
(3x-5) - (2x + 1)
Write your answer in standard form.
(3x-5) - (2x + 1)
3x - 5 -2x -1
x - 6
(x2 + 8)(x -2)
Write your answer in STANDARD FORM
(x2 + 8)(x -2)
x3 -2x2 +8x -16
True or false: The expression x2 + 6x +9 is an example of perfect square trinomials.
TRUE!
x2 + 6x +9
(x+3)(x+3)
Is this a polynomial?
x-5 +3x -2
No. Because the exponent cannot be negative.
Make up an example of a binomial.
Something with two terms such as:
3x2 + 7
(w3 -5w +1) + (-4 + 5w)
Write your answer in STANDARD FORM
w3 - 3
5x(x2+6x-2)
Write your answer in STANDARD FORM
5x(x2+6x-2)
5x3 + 30x2 -10x
True or False: The expression x2 - 9 is an example of the difference of squares.
True!
Who has two first names in this class?
JOHN NATHAN
Make up an example of a trinomial.
Something with three terms such as:
4x2 + 10x -8
(3x2 -2) - (x2 + 2x -9)
Write your answer in STANDARD FORM
2x2 -2x + 7
(x2 -5)(x2 +5)
Write your answer in STANDARD FORM
(x2 -5)(x2 +5)
x4 +5x2 -5x2 -25
x4 - 25
(x-4)(x+4) is an example of ...
Difference of Squares
Who did Taylor Swift recently break up with?
Joe Alwyn