2. Reminders:
Khan Academy due Saturday: (2nd week
of 3rd Quarter)
No School Monday
Turn In All Class Work Today
From the Blog:
Watch the Asteroid Fly by streamed live
Saturday morning @ 9:00. (Click Link)

3. N
u The Year: 1989
m
b
e 1010 Mb x sec. = 1 Gb video
Mb = 90 100 (non-HD)
r
$
e In fact, your phone has more processing power
n
$ than the computers used to direct and control the
e only three moon landings in history.
If your phone has 4Gb of storage, it has 400
times the storage capacity. In 1989 prices, your
phone is worth $1,390,000 in storage space alone.

4. Warm-Up (5):
2. -30a5b10 + 39a4b8 3. x-3 -2
-3ab x-1
4. Factor: (32x3 + 12x2 - 2x)
5. Simplify: x2 - x + 5x - 5 = x(x - 1) + 5(x - 1)
(x (x
= (x - 1)(x + 5); FOIL and check result

5. Test:
Need:
Pencil(s)
Eraser
Scratch Paper
Calculator (Optional)
Desire