Binomials
D.O.T.S.
Vocabulary
Squaring Polynomials
Potpourri
100

(x+1)3x

3x2 + 3x

100

(x+4)(x-4)

x2 - 16

100
An expression with a degree of 1
What is linear?
100

(x+1)2

x2 + 2x + 1

100
Add the polynomials: (9x - 6) + (-5x + 7)
What is 4x + 1?
200

x2(3x+1)

3x3 + x2

200

(-3y+12)(-3y-12)

9y2 - 144

200
A polynomial with exactly 3 terms
What is a trinomial?
200

(b-12)2

b2 - 24b + 144

200
Subtract the polynomials: (-7x^2y + xy + 3x + 2) - (5x^2y - 5xy - 6x - 7)
What is - 12x^2y + 6 xy + 9x + 9
300

(x+1)(x-3)

x2 - 2x - 3?

300

(11-b)(11+b)

121 - b2

300
A monomial with a degree of 0
What is a constant?
300

(2x-3)2

4x2 - 12x + 9?

300

The height, h(t) in feet of an object thrown into the air with an initial upward velocity of 63 feet per second is given by the formula h(t) = -16t2 + 63t, where t is the time in seconds. What is the height of the object after 3 seconds?

What is 45 feet?

400

(2x+1)(3x2-4)

6x3 + 3x2 - 8x - 4

400

(5x3+2)(5x3-2)

5x6 - 4

400
An expression with a degree of three
What is cubic
400

(-4x2 - 2y2)

16x4 - 16x2y2 + 4y4

400

a+4(6a+2b2)+(a2-6b2)

a2+25a+2b2

500

(3xy+6)(2x+y)

6x2y + 3xy2 + 12x + 6y

500

(2xy-7g2)(2xy+7g2)

4x2y2 - 49g4

500
Categorize by degree and terms: xy+4x-2y+2
What is a Quadratic Polynomial?
500

(3xy-4p)2

9x2y2 - 24xyp + 16p2​​​​
500
In the formula A = P(1+r)^t, P is the principal, r is the annual rate of interest, and A is the amount after t years. An account earning interest at a rate of 4% has a principal of $2,000. If no more deposits or withdrawals are made, about how much money will be in the account after three years?
What is $2249.73?
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