Download presentation

Presentation is loading. Please wait.

Published byDominic McNally Modified over 5 years ago

1
BellRigner – 1/30/2012 Match the graph to the function: f(x) = x 3 – 2x + 2 g(x) = -2x 2 + 3 h(x) = x 4 – 2 i(x) = -x 3 – 1 A B C D

2
Quiz – Properties of Exponents

3
Evaluating polynomial funcs. f(x) = x 3 – 7x + 2 f(-3) = f(-2) = f(0) = f(1) = f(2) = f(3) =

4
Graphing polynomial funcs. f(x) = x 3 – 7x + 2 f(-3) = -4 f(-2) = 8 f(0) = 2 f(1) = -4 f(2) = -4 f(3) = 8

5
Evaluate and graph: f(x) = x 4 – 3x 3 + 2 f(-1) = f(0) = f(1) = f(2) = f(3) = f(4) =

6
Evaluate and graph: f(-1) = f(0) = f(1) = f(2) = f(3) = f(4) =

7
Adding & Subtracting Polynomials (4x 2 – 6x + 7) + (–19x 2 – 15x – 18)

8
Adding & Subtracting Polynomials ( – 10x 6 + 8x 3 + 13) + (7x 6 – 7x 2 + 17)

9
Adding & Subtracting Polynomials f(x) = 2x 2 – 3x + 2 g(x) = 4x 3 + x 2 – 5 f(x) + g(x) =

10
Adding & Subtracting Polynomials (-9x 2 - 4x - 4) – (-9x 2 - 11x + 12)

11
Subtracting Polynomials (8x 3 – 8x – 4) – (–16x 6 + 9x 3 – 6x 2 )

12
Multiplying Polynomials (6x)(11x + 7)

13
Multiplying Polynomials -3x(-4x 2 - 10x + 12)

14
Multiplying Polynomials (-2x 2 - 4x + 11)(5x - 12)

15
Multiplying Polynomials

16
BellRinger – 1/31/2012 (x – 2x 2 + 4) – (4x 2 – 2x – 1) =

17
Quiz – Simplifying Exponents 1.

18
Quiz – Simplifying Exponents 2.

19
Quiz – Simplifying Exponents 3.

20
Quiz – Simplifying Exponents 4. (4x 2 y) 0 =

21
Quiz – Simplifying Exponents 5.

22
Quiz – Simplifying Exponents 6.

23
Quiz – Simplifying Exponents 7.

24
Quiz – Simplifying Exponents 8.

26
Whiteboard…

34
Assignment… Polynomials p.341 #15 – 45 (every 3 rd problem)

36
BellRinger – 2/1/2012 Give an example of a polynomial function.

38
BellRinger – 2/2/2012 (x 3 – 4x) – (2x 3 + x – 8) (x + 2)(x 2 – 4x – 2)

39
Quick Quiz - Exponents

40
Tomorrow… Quiz: –Graphs of polynomials Matching equation graph Left-hand and right-hand behavior based on even/odd, leading coefficient –Adding and subtracting polynomials –Multiplying polynomials

41
Examples – Graphing Polynomials FunctionDegreeLeft (x -) Right (x -)

42
More Review p.344 # 19 # 20 # 21 # 22 # 23 # 24 # 25 # 26 Write your work on a sheet of paper. Well show it on the camera.

43
Assignment… Polynomials p.341 #15 – 45 (every 3 rd problem) To study for quiz tomorrow: Make sure your can do any problem from p.344 Quiz 1

Similar presentations

OK

SUBTRACTING INTEGERS 1. CHANGE THE SUBTRACTION SIGN TO ADDITION

SUBTRACTING INTEGERS 1. CHANGE THE SUBTRACTION SIGN TO ADDITION

© 2018 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google