Query 1

course MTH 271

09/08, 4pm

qgw{rˍcvvvv

assignment #001

001. `Query 1

Applied Calculus I

09-03-2009

~˚|ҭᚺ

assignment #001

001. `Query 1

Applied Calculus I

09-03-2009

......!!!!!!!!...................................

22:29:53

Section 0.1.26 solve x/2-x/3>5

......!!!!!!!!...................................

RESPONSE -->

x/2-x/3>5

6(x/2-x/3)>6(5)

3x-2x>30

x>30

(30, infinity)

confidence rating: 2

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.................................................

......!!!!!!!!...................................

22:34:12

Section 0.1.28 solve 2x^2+1<9x-3

......!!!!!!!!...................................

RESPONSE -->

2x^2+1<9x-3

2x^2-9x+1+3<0

2x^2-9x+4<0

(2x-1)(x-4)<0

2x-1=0

2x=1

x=1/2

x-4=0

x=4

test intervals:x<1/2, 1/2

After testing each interval, our solution set is 1/2

confidence rating: 3

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.................................................

Uޥ}j

assignment #001

001. `Query 1

Applied Calculus I

09-03-2009

"

&#This looks very good. Let me know if you have any questions. &#