The Quadratic Formula
Axis of Symmetry
No Linear Coefficient
Square Roots
Grab Bag
100
x^2+5x+6=0
-2 and -3
100
y=.2x^2x+4
-1/2
100
49x^2-16=-7
3/7 or -3/7
100
the negative square root of 100
-10
100
What is the President of the United States' middle name?
Hussein
200
How many solutions does 9x^2-24x+16=0 have?
One
200
3x^2-9x+5
1.5
200
n^2-5=16
+/- root 21
200
Square root of 1/25
+/- 1/5
200
How many sides does a star have?
10
300
How many solutions does this have: 2x^2-12=11x
Two.
300
y=2x^2-6x
1.5
300
x^2+36=0
No solution
300
34^2
1156
300
Which Superbowl was yesterday (The number)
47th
400
a^2+2a-15=0
3 or -5
400
y=3x^2-9
0
400
x^2-63=81
12 or -12
400
square root of 1.69
plus or minus 1.3
400
Which of these letters have an axis of symmetry: F, G, H, J?
H
500
d^2-d-6=0
3, -2
500
y=2x^2+4x-5
-1
500
2x^2-179=0
+/- root 89.5
500
square root of 25/16
plus or minus 5/4
500
How many bones are in your body?
206
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