Fuzzy Numbers
Can you imagine?
Expo Marker
As Easy as ABC
Angle or Sinner
100
What is the dominant bias of calling in to answer a radio show question
Voluntary Response
100
Multiply
(4-3i)(2+5i)
23+14i
100
Solve
2^x=-128
NA
100
Solve for y
z=20
x=7
x+y+z=340
313
100
Convert 360135o to radians
(3\pi)/4
200
What's the center of a skewed distribution?
Median
200
Reduce
i^51
-i
200
Solve
4^x=256^(9+x)
-12
200
Solve for y
x+5y=20
2x+y=22
2
200
Simplify completely into one term:
sin 30+tan 30
(5\sqrt3)/6
300
What is the 5 number summary
Min Q1 Med Q3 Max
300
Find the zeros of
y=x^2+2x+10
-1+-3i
300
Find the integer solution
logx+log2=4
5000
300
Solve for x
3x+2y+4z=10
2x-y+z=5
z=1
2
300
Evaluate
sin^2 30+cos^2\30
1
400
What measure of spread is used for a symmetric distribution
standard deviation
400
Simpify
-\sqrt(-3)(2i-1)
-\sqrt3
400
Solve
log_7(x^2+6)-log_7 2=log_7 3
0
400
Solve for z
x+y+w=4
3x-5y+7w=-6
2x+3y+4w=10
Infinite number of solutions, or any number
400
Evaluate
log_3(tan^2(\pi/3))
1
500
A part is supposed to have a size of
495 +-230
Is a part of 720 defective?
No
500
Evaluate
(\sqrt2/2+\sqrt2/2i)^2
i
500
Simplify
log_5 7+log_2 7
Already as simple as it gets
500
Find the excluded values
(6x)/(x+2)-:(3x^2-12x)/(x^2+5x+6)
4, 0, -2, -3
500
Sketch
y=tan\theta; 0<=\theta<=\pi
