Changing Quadrants
Breaking It Down
Roots Squared
Quadratic Equations
Solving Problems
100
(-2,-3) rotated 90 degrees counterclockwise around the orgin
What is (3,-2)
100
Factor 10x^2+x-2
What is (5x-2)(2x+1)
100
square root of 49
What is 7
100
x^2+2x-8=0
What is 2 and -4
100
16=8x
What is x=2
200
(4,2) rotated 90 degrees counterclockwise around the orgin
What is (2,-4)
200
Factor 6x^2-19x-7
What is (2x-7)(3x+1)
200
square root of 169
What is 13
200
2y^2-y-13=2
What is 3 and -2.5
200
20+5=5z
What is z=5
300
(3,-6) rotated 90 degrees counterclockwise about the orgin
What is (-6,-3)
300
Factor 4x^2+12x+5
What is (2x+5)(2x+1)
300
square root of 256
What is 16
300
9x^2-11=6x
What is 6+-12 square root of 3/18
300
6+10+4(5)=y
What is y=36
400
(2,8) rotated 90 degrees about the orgin counter clockwise
What is (8,-2)
400
Factor 18x^3+3x^2-6x
What is 3x(2x-1)(3x+2)
400
square root of 625
What is 25
400
4x^2+4x-8=1
What is -4+-4 sqrt of 10/8
400
9+1=q
What is q=10
500
(9,9) rotated 90 degrees about the orgin counterclockwise
What is (9,-9)
500
Factor 18x^2-39x+20
What is (3x-4)(6x-5)
500
square root of 841
What is 29
500
x^2-3x-10=0
What is 5 and -2
500
5^2(4)=x
What is x=100
M
e
n
u