Presentation is loading. Please wait.

Presentation is loading. Please wait.

Remainder/ Factor Theorem End Behavior Zeros / Graphs Polynomials

Similar presentations


Presentation on theme: "Remainder/ Factor Theorem End Behavior Zeros / Graphs Polynomials"— Presentation transcript:

1 Remainder/ Factor Theorem End Behavior Zeros / Graphs Polynomials Exponents 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

2 Remainder/Factor Theorem 100
Use the Remainder Theorem to find f(3) for f(x) = 4x4 – 2x3 – 10x2 - 10 A B. -60 C D Get Answer Main

3 Remainder/Factor Theorem 100
Use the Remainder Theorem to find f(3) for f(x) = 4x4 – 2x3 – 10x2 - 10 A B. -60 C D Main

4 Remainder/Factor Theorem 200
Divide 2x3 + 5x2 – 7x – by (2x+3) Main Get Answer

5 Remainder/Factor Theorem 200
Divide 2x3 + 5x2 – 7x – by (2x+3) x2 + x – _14__ (2x+3) Main

6 Remainder/Factor Theorem 300
Divide 3x3 + 16x2 + 21x by (x+4) Main Get Answer

7 Remainder/Factor Theorem 300
Divide 3x3 + 16x2 + 21x by (x+4) 3x2 + 4x _2__ (x+4) Main

8 Remainder/Factor Theorem 400
If I were to look in the dictionary under the words “greatest” and “math teacher”, whose name would I see? Get Answer Main

9 Remainder/Factor Theorem 400
If I were to look in the dictionary under the words “greatest” and “math teacher”, whose name would I see? KAPLAN ! Come on guys, that was the easiest 400 points in the game! Main

10 Remainder/Factor Theorem 500
Determine if (x – 2) is a factor of: f(x) = 4x3 – 9x2 – 3x + 12 Get Answer Main

11 Remainder/Factor Theorem 500
Determine if (x – 2) is a factor of: f(x) = 4x3 – 9x2 – 3x + 12 No, but you must prove it with synthetic division for your points! Main

12 End Behavior 100 Describe the end behavior of
f(x) = -6x17 + 5x4 – 8x2 + 10 As x  , f(x)  ______ As x  , f(x)  ______ Main Get Answer

13 End Behavior 100 Describe the end behavior of
f(x) = -6x17 + 5x4 – 8x2 + 10 As x  , f(x)  ______ As x  , f(x)  ______ Main

14 End Behavior 200 Describe the end behavior of
f(x) = 6x38 + 5x3 – 8x + 11 As x  , f(x)  ______ As x  , f(x)  ______ Main Get Answer

15 End Behavior 200 Describe the end behavior of
f(x) = 6x38 + 5x3 – 8x + 11 As x  , f(x)  ______ As x  , f(x)  ______ Main

16 End Behavior 300 Describe the end behavior of f(x) = -x156 + x3 – x
As x  , f(x)  ______ As x  , f(x)  ______ Name one zero. ________ Main Get Answer

17 End Behavior 300 Describe the end behavior of f(x) = -x156 + x3 – x
As x  , f(x)  ______ As x  , f(x)  ______ Name one zero. ________ x = 0 Main

18 End Behavior 400 No Calculator ! Sketch the graph.
How many turning points? What are the x-intercepts? f(x) = x3 – 4x2 + 4x No Calculator ! Main Get Answer

19 End Behavior 400 No Calculator ! Sketch the graph.
How many turning points? What are the x-intercepts? f(x) = x3 – 4x2 + 4x Think about your ends. 2 (0, 0) and (2, 0) (factor and set factors to 0— What about multiplicity?) No Calculator ! Main

20 End Behavior 500 What is your favorite subject? Algebra 2 b) AlgebrA 2
c) Alg d) Math – specifically Algebra 2 Main Get Answer

21 End Behavior 500 What is your favorite subject? Algebra 2 b) AlgebrA 2
c) Alg d) Math – specifically Algebra 2 Easy choice! Of course no other subject was even a contender! Main

22 Zeros / Graphs 100 Write a polynomial function of least degree that:
has real coefficients, the given zeros of: 1, -1, -7 and a leading coefficient of 1. Put the polynomial in standard form. Main Get Answer

23 Zeros / Graphs 100 Write a polynomial function of least degree that:
has real coefficients, the given zeros of: 1, -1, -7 and a leading coefficient of 1. Put the polynomial in standard form. x3 + 7x2 – x – 7 Main

24 Zeros / Graphs 200 Find all of the possible rational zeros of:
f (x) = 3x5 + 2x4 – 7x2 – 9x + 5 Main Get Answer

25 Zeros / Graphs 200 Find all of the possible rational zeros of:
f (x) = 3x5 + 2x4 – 7x2 – 9x + 5 1, 5 = = 1, , 5, 1, 3 Main

26 Zeros / Graphs 300 What are all the rational zeros of
What are all the rational zeros of f(x) = x3 − 3x2 − 40x ? (You must prove it with synthetic division.) Main Get Answer

27 Zeros / Graphs 300 What are all the rational zeros of
f(x) = x3 − 3x2 − 40x ? (You must prove it with synthetic division.) -6 2 7 Main

28 Zeros / Graphs 400 Main Get Answer
Use the graph to the right to answer the following: End Behavior: As x  +, f(x)______________   As x  -, f(x)______________ # Turning Points: _________________________ Degree of polynomial: _________________ You must give me the coordinate (if any) in the following: Absolute Min: _______ Relative Min (Name one.): __________ Absolute Max: _______ Relative Max (Name one.): _________ Main Get Answer

29 Zeros / Graphs 400 - + 4 5 none none Main (-4,-5) or (-1,-2)
Use the graph to the right to answer the following: End Behavior: As x  +, f(x)______________   As x  -, f(x)______________ # Turning Points: _________________________ Degree of polynomial: _________________ You must give me the coordinate (if any) in the following: Absolute Min: _______ Relative Min (Name one.): __________ Absolute Max: _______ Relative Max (Name one.): _________ - + 4 5 none (-4,-5) or (-1,-2) none (-2, 4) or (1,4) Main

30 Zeros / Graphs 500 What are all of the zeros of:
f(x) = 2x3 – 11x2 + 8x – 15 Main Get Answer

31 Zeros / Graphs 500 What are all of the zeros of:
f(x) = 2x3 – 11x2 + 8x – 15 Graph to find that 5 is a zero. Synthetically divide out the 5. Use quadratic formula: 5 2x2 – x + 3 Main

32 Polynomials At most, how many roots does the following polynomial have? f(x) = 5x4 – 2x3 + x2 - 7 Main Get Answer

33 Polynomials At most, how many roots does the following polynomial have? f(x) = 5x4 – 2x3 + x2 - 7 4 Main

34 Polynomials Create a polynomial with the following characteristics: quartic, leading coefficient is 9, quadratic coefficient is 4, linear coefficient is –5 and the constant term is –2. Main Get Answer

35 Polynomials Create a polynomial with the following characteristics: quartic, leading coefficient is 9, quadratic coefficient is 4, linear coefficient is –5 and the constant term is –2. 9x4 + 4x2 – 5x – 2 Main

36 Polynomials 300 Daily Double !
If -6/11 is a zero of a polynomial function, what is a factor? Daily Double ! Main Get Answer

37 Polynomials 300 Daily Double !
If -6/11 is a zero of a polynomial function, what is a factor? (11x + 6) Daily Double ! Main

38 Polynomials Find (-5x2 + 11x – 1) – (6x2 + 8x – 7) Get Answer Main

39 Polynomials 400 Find (-5x2 + 11x – 1) – (6x2 + 8x – 7) -11x2 + 3x + 6
Main

40 Polynomials Factor 8x3 + 27 Get Answer Main

41 Polynomials Factor 8x3 + 27 (2x + 3)(4x2 – 6x + 9) Main

42 Exponents 100 Simplify. (2y-5)(4x0) Get Answer Main

43 Exponents 100 Simplify. (2y-5)(4x0) Main

44 Exponents 200 Simplify. (-2x3y-3)2 Main Get Answer

45 Exponents 200 Simplify. (-2x3y-3)2 Main

46 Exponents 300 Simplify. Main Get Answer

47 Exponents 300 Simplify. Main

48 Exponents 400 Simplify. (4x-2y)-2 Main Get Answer

49 Exponents 400 Simplify. (4x-2y)-2 Main Main

50 Exponents 500 Simplify. Main Get Answer

51 Exponents 500 Simplify. Main


Download ppt "Remainder/ Factor Theorem End Behavior Zeros / Graphs Polynomials"

Similar presentations


Ads by Google