Trig
Limits Graphially
Limits Algebraically
Continuity
Grab Bag
100
What is the sine of the angle x?
3/5 or 0.6
100
What is lim_(x->2) ?
1
100
lim_(x->3)x+9
12
100
Is this function continuous at x=0?
Yes
100
Which 4 months have 30 days in them?
April, June, September, and November
200
What is the cotangent of the angle x?
4/3 or 1.333
200
What is lim_(x->1^-) ?
-1
200
lim_(x->2)x^2-3
1
200
Is this graph continuous at x=1?
No
200
Who do the Phillies play today?
The Cardinals
300
Convert 90 degrees into radians
pi/2
300
What is lim_(x->0) ?
2
300
lim_(x->3)(x^2+6)/(5)
3
300
Is x^2-3 continuous for every x-value?
Yes
300
What does Mr. Cahir keep in his red Yeti?
Black Coffee
400
What Quadrant has angles with positive sine and negative cosine?
Quadrant II
400
What is lim_(x->1) ?
DNE
400
lim_(x->-1)sqrt(x)
DNE
400
(x+6)/(2x-8 continuous at x=4?
No
400
What is the very end of a shoelace called?
Aglet
500
If cos(theta)=4/5 , then what is tan(theta) ?
3/4
500
What is lim_(x->2^+ ?
+oo
500
lim_(x->3)(x^2-9)/(x-3)
6
500
What 3 conditions have to be met for a function to be continuous at an x value?
f(x) must be defined, the limit must be defined, and these must equal each other
500
On October 2, 1977, Dusty Baker and Glen Burke of the LA Dodgers invented what popular gesture?
High Five