workbook n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Workbook PowerPoint Presentation
Download Presentation
Workbook

Loading in 2 Seconds...

play fullscreen
1 / 19

Workbook - PowerPoint PPT Presentation


  • 121 Views
  • Uploaded on

Workbook . pg. 231 #1-22 (skip 15 &19). Monday October 8. Daily Check: Chords. Daily Check. 1. 2. 3. 4. EOCT Practice. Describe the extrema of the quadratic y = -2(x – 3) 2 + 2 Maximum at (-3, 2) Minimum at (-3, 2) Minimum at (3, 2) Maximum at (3, 2). D. Surface Area

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Workbook' - dudley


Download Now An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
workbook
Workbook

pg. 231

#1-22

(skip 15 &19)

monday october 8

Monday October 8

Daily Check:

Chords

daily check
Daily Check

1.

2.

3.

4.

slide4

EOCT Practice

  • Describe the extrema of the quadratic y = -2(x – 3)2 + 2
  • Maximum at (-3, 2)
  • Minimum at (-3, 2)
  • Minimum at (3, 2)
  • Maximum at (3, 2)

D

slide5

Surface Area

& Volume

of Spheres

slide6

HEMISPHERE: HALF A SPHERE

r

Think of the globe!

The equator cuts the earth into the northern and southern hemisphere.

slide8

Find the exact and approximate Surface Area & Volume of a Sphere

(round to the nearest hundredths)

10 cm

slide9

The circumference of a great circle of a sphere is 25 inches. Find the approximate surface area & volume of the sphere. (Round to the nearest tenths.)

25 in

slide10

SA and Volume of a Sphere

A spherical balloon has a surface area of 16 in.2 Find the volume of the sphere.

10 in

5 in

slide11

Workbook

Pg. 249-251

#6-8, 16-18,

20-22, 26-29

slide12

Comparing

Two Spheres

slide13

Surface Area & Volume of a Sphere

A spherical balloon has an initial radius of 5 in. When more air is added, the radius becomes 10 in. Explain how S.A. and Volume change as the radius changes.

10 in

5 in

slide16

If radius is 2/3 smaller…

x 2/3

x (2/3)2

x (2/3)3

slide17

Volume of a Sphere

A sphere has an initial volume of 400 cm.3 The sphere is made bigger by making the radius 4 times as big. What is the new volume of the sphere?

10 in

5 in

slide18

Workbook

Page 251 #30-33

slide19

Textbook

Page 239 #1-18