nth roots
Rational Exponents
Solving Systems with Two Variables
Solving Systems with Three Variables
Random
100
root 5 32
What is 2?
100
8^(2/3)
What is 4?
100
The three ways to solve a system
What is substitution, elimination, and graphing?
100
The solution to y=6, z=5, x=4
What is (4,6,5)?
100
i^(999)
What is -i?
200
root 3 (-27)
What is 3?
200
(x^6)^(1/2)
What is x3?
200
Solution to y=-3x+5 and 5x-4y=-3
What is (1,2)
200
The solution to x=3, y=2x+z, z=x-2
What is (3,7,1)?
200
A system with one solution
What is a consistent and independent system?
300
root 5 (-1024)
What is -4?
300
36 ^ (3/2)
What is 216?
300
The solution to -2x-y=-9 and 5x-2y=18
What is (4,1)?
300
x+2y=8, 2y+z=3, z=1
What is (6,1,1)?
300
The vertex of f(x)=3x2+12x-2
What is (-2,-14)?
400
root 4 25 times root 4 75
5 root 4 3
400
What is
2^(1/3) or root 3 2
400
Solution to x-y=2 and 2x=2y+10
What is no solution? What is inconsistent?
400
Solution to y=z+x+5, z=-3y-3, and 2x-y=-4
What is (-2,0,-3)?
400
f-1(f(c))
What is c?
500
root 4 (16a^(20))
What is
2 abs (a^5)
500
(b^(5/4) times b^(3/4))/b^(1/4)
What is
b^(7/4) or b root 4 3
500
Solution to 12x-9y=3 and 4x-3y=1
What is infinite solutions? What is consistent and dependent?
500
A system with solution (2,1,0)
What is __________?
500
The meaning of the discriminant
What is the b2-4ac? What is two real solutions, one real solutions, two imaginary solutions?