Quads
It's All About Me
Algebra's Top Model
Poly-Who?
OverTime
100
1a
What is concave up?
100
4b
What is -i?
100
14b
What is No, x-intercepts are -5 and -8?
100
9
What is neither because the graph is not symmetric about the y-axis or the origin.
100
√-98
What is 7i√2?
200
13b
What is (-3, -2)?
200
17b
What is i?
200
8a
What is x(12-2x)(8-2x)?
200
10a
What is (check sketches)?
200
How to tell when a regression equation is a perfect fit.
What is R2=1?
300
12b
What is x=-2, 5?
300
5a
What is 1+11i?
300
15
What is -1⁄60(x-30)2+20?
300
20
What is as
x → +∞, f(x) → +∞
x → -∞, f(x) → -∞
300
The function that is modeled by the graph.
What is
400
18b
What is 2 imaginary zeros because the graph is concave up and the vertex is above the x-axis ?
400
17d
What is -1?
400
8b
What is 3 because 8/2=4 and the height has to be an integer less than 4?
400
23a
What is 18x3+12x2-15x-10?
400
The minimum number of points needed to create a unique quartic.
What is 5?
500
6
What is
| 3 ± i √ 3 |
| 2 |
500
5b
What is 30?
500
8c, part 1
What is x=2?
500
23b
What is 45x3-6x2-29x+4?
500
The cubic regression that models this data. Round to the nearest thousandth.
| 1 | 3 |
| 2 | 25 |
| 4 | 190 |
| 5 | 374 |
What is 3.417x3-3.75x2+9.333x-6?