Solving Quadratics (Graph)
Graphing Quadratics
Complex Numbers
Solving Quadratics (factoring)
Word Problems
100
Solve:
Y=X^2
X= 0
100
What does LoS stand for?
Line of Symmetry
100
What does
i
represent?
sqrt(-1)
100
Solve:
X^2+2X-8
X=2 or X = -4
200
What is the solution or solutions to this quadratic function?
No real solutions
200
How do you find the Line of Symmetry?
X = -(b/(2a))
200
i^3=
-i
200
x^2+2x+8
x=-2 and x=4
300
What is the solution or solutions to this function?
x=2 and x=4
300
Find the vertex of the following equation:
-X^2+3X-18
-63/4
300
Solve:
(4i^3)/(2i)
-2
300
Solve:
2x^2-x-1
x=-1/2 and x=1
400
If x=2 is one solution to this function, what would the other solution be?
x=-2
400
Draw the graph of the following equation on the board:
X^2+2X+4
400
Solve:
(6-i)/(2-3i)
15/13+16/13i
400
Solve:
6x^2-5x-6
x=-2/3 and x=3/2
500
This is the graph of:
x^2-6x+9
What are the solutions of:
-x^2+6x-9
x=3
500
Draw the graph of the following equation on the board:
-(x-4)^2+3
500
Solve:
(4-isqrt(2))/(4+isqrt(2))
3/5-4/5isqrt(2)
500
Solve:
42x^2+2x-20
x=-5/7 and x=2/3
500
The height of a baseball after it has been hit is given as a function of time:
-16t^2+30t+5
What is the maximum height the ball will reach?
H~~19ft