Agenda December 8th 2016

Turn in HW.More Finals Practice CW. P. 632 {3-21 Odd} and p. 640{45 and 48}

The Finals will cover:Factoring, Graphing Parent Graphs (transformations (h, k), Solving Quadratics (multiple methods), Imaginary Numbers (complex conjugate), Quadratic Formula, Completing the Square, Linear Equations (parallel and perpendicular lines), circles, factoring Rational and irrational equations and functions, and adding, subtracting, multiplying and dividing expressions.

Agenda December 8th 2016

Turn in HW.More Finals Practice CW.p. 77 {13 - 35 odd} p. 166 { 7, 8, 15, 21 - 29 odd} p. 233 {15, 19, 27,} p. 602 {example 3, yes just copy}

HW.p. 639 {23 - 33 odd} p. 731 {#4}

The Finals will cover:Factoring, Graphing Parent Graphs (transformations (h, k), Solving Quadratics (multiple methods), Imaginary Numbers (complex conjugate), Quadratic Formula, Completing the Square, Linear Equations (parallel and perpendicular lines), circles, factoring Rational and irrational equations and functions, and adding, subtracting, multiplying and dividing expressions.

Agenda December 6th 2016

Turn in HW.

Lecture: The diagram shows a jackrabbit jumping over a three-foot-high fence. To just clear the fence,the rabbit must start its jump at a point four feet from the fence.

CW p. 732 {1 - 10} and {13 - 16}HW. p. “S”-18 {16 - 18, and 22 - 30}

Agenda December 5th 2016

Warm up: for the following equation draw and label all of the details associated with the equation.

f(x) = –x2 – 2x + 3.

Lecture: the equation of a line tangent to a circle. The center of the

circle is C(4, 5) and the point of tangency is P(8, 3) What is the

equation of the line tangent at P(8, 3)

CW get a green book complete the bottom of page 449 { 2 - 11}

HW p. 395 {82 - 95}

Consider the function f(x) = –x2 – 2x + 3.

Example 2B: Graphing Quadratic Functions in

Standard Form

a. Determine whether the graph opens upward or downward.

b. Find the axis of symmetry.

Because a is negative, the parabola opens downward.

The axis of symmetry is the line x = –1.

Substitute –2 for b and –1 for a.

The axis of symmetry is given by .

Example 2B: Graphing Quadratic Functions in

Standard Form

c. Find the vertex.

The vertex lies on the axis of symmetry, so the x-coordinate is –1. The y-coordinate is the value of the function at this x-value, or f(–1).

f(–1) = –(–1)2 – 2(–1) + 3 = 4

The vertex is (–1, 4).

d. Find the y-intercept.

Because c = 3, the y-intercept is 3.

Consider the function f(x) = –x2 – 2x + 3.

Example 2B: Graphing Quadratic Functions in

Standard Form

e. Graph the function.

Graph by sketching the axis of symmetry and then plotting the vertex and the intercept point (0, 3). Use the axis of symmetry to find another point on the parabola. Notice that (0, 3) is 1 unit right of the axis of symmetry. The point on the parabola symmetrical to (0, 3) is 1 unit to the left of the axis at (–2, 3).

Consider the function f(x) = –x2 – 2x + 3.

Agenda December 2nd 2016

Turn in HW.

p.426 CW { 8 - 10, 13 - 16} and p. 428 {65, 66, 70}

Agenda December 1st 2016

Turn in HW.Warm up - Simplify

1. −2 3 + 75 2. 24 − 54 3.3𝑥2

𝑥𝑦2

−1

Classwork using p. 417 from the blue resource complete the handout. Just the first 12.And p. 328 {5 - 7, 15 - 17.} p. 386 {12 - 14, 21- 23, 31 - 33}

HW p. 119 Example 5 and Cio {5a, 5b} p. 120 {10, 11} p. 351 {Example 2 and Cio 2a, 2b, 2c} p.353 {2-9}. P. 335 {example 3 and cio 3}

Agenda November 29th 2016

Turn in HW. Warm up is the quiz.Warm up graph the following on the same axis - remember to label correctly.

𝑓 𝑥 = 𝑥2 , 𝑔 𝑥 = 𝑥2 + 3, ℎ 𝑥 = 𝑥 − 2 2 − 4

Complete the square for, 𝑓 𝑥 = 𝑥2 + 16𝑥 − 12

Lecture Imaginary Numbers Graphing Square roots. HW Blue resource,CIO p. 383 {1 - 7 all.} and p. 621 CIO {2 and 3}, p 624 {2 -4,} and { 8 - 12}

Agenda November 28th 2016

Warm up – 𝟏). 𝟒 +𝟏

𝒙=

𝟏𝟎

𝟐𝒙

2.) 𝟓

𝟒=

𝒏−𝟑

𝒏−𝟒3.) Find the product 𝒙 − 𝟑 𝟑

Lecture Solving Radical Equations and ExpressionsFor more help click here

HW. p. 632 blue resource {3- 25 odd}Quiz Tuesday regarding this topic Tuesday.

p.605 19, 20, p. 475 ,22

Agenda November 18th 2016

Get a book, turn to page 209 and graph # 9. Check your graph

with the solution in the back of the book. Then graph #11. Then

graph #37 and 38 on page 211, and p. 233, 26 and 27. one of these

questions is on the final.

c,b,d,c,a,c,c,b,b,c,b,c,c,a,d,d,c,b,d,a,d,d,c,b,c,c,b,b.

Agenda November 17th 2016

CW is Handout. 2.4, 1.3, 8.5, 8.6, 5.4 and 6.3 if you want to keep

the handout to study for the final then put all work on a separate

sheet of paper.

HW p.637 {1 - 9} p. 639 - 640 {19, 20, 32, 33, 51 - 59} yep do it

again! And AGAIN.

c,b,d,c,a,c,c,b,b,c,b,c,c,a,d,d,c,b,d,a,d,d,c,b,c,c,b,b.

Agenda November 15th 2016

CW is Handout.

HW p.637 {1 - 9} p. 639 - 640 {19, 20, 32, 33, 51 - 59}

Agenda November 14th 2016

Return Test on Thursday.

Keep Homework - If you did not finish it finish it tonight!

Lecture

HW again p. 614 {9 - 24} Read p. 628 - 630 complete CIOs 1 - 3.

Agenda November 10th 2016

Assessment Cumulative

Read pages 610 - 613

HW p 610 Cio’s 1 - 4, p. 614 {5 - 12}

Agenda November 8th 2016

CW Blue Book, p. 580 {11- 19 odd}

p 588 { 23 -29 odd and 43} p. 605 {19 -25odd}, p. 191 {cio 1}

and p. 119 { cio 5} Test Thursday on this material.

HW Blue book HW p. 609 {3 - 12 and 17 - 19. }

Return tests end of the period.

Agenda November 7th 2016

CW get a Greenbook. Read the examples before you ask for help

Check your solutions in the back of the book.

CW written exercises

p. 213 {1-7odd} p. 219 {21 - 31 odd}

p. 229 {9 - 17 odd} p. 237 { 7, 9, 11} p. 239 {1 - 5 odd}

HW Blue Book, p. 580 {1 - 9 odd}

p 588 { 11 - 13 odd and 17 - 23 odd} p. 602 {#3}

p. 605 {1 - 9 odd} Test Thursday on this material.

Agenda November 4th 2016

Test - Polynomials

No HW.

Agenda November 3rd 2016

Objectives

Worksheets Homework worksheet.

Agenda November 1st 2016

Objectives

Add and subtract rational expressions. Simplify complex fractions.

Simplify rational expressions. Multiply and divide rational

expressions.

A rational expression is a quotient of two polynomials. Other

examples of rational expressions include the following:

CW p. 586 { Example 5 method 1, then cio 5.}

HW. P. 588 {10 - 15 and 25 - 30}

Quiz Friday, Blue resource, Practice units 8.2/8.3 and 8.5. 8.4 will

be tested later.