The Quadratic Formula
What is the quadratic formula?
teacher will determine the correct answer
How do you write √-5
i√5
(x + 1) (x + 2)
x2 + 3x + 2
"Systems of Linear and Quadratic Equations" means that we will be graphing a _______ equation and a _________ equation.
"Linear" and "Quadratic" or a "Line" and "Parabola"
What has to be broken before you can use it?
An egg
What is the solution for the following equation using the quadratic formula? -2x²+7x = 6
x=(-7±√1)/-4
How do you write √-18
3i√2
(x - 4) (x + 3)
x2 - x - 12
What is the first technique for solving a system of equations
Solving Systems Using a Table or Graphs
I’m tall when I’m young, and I’m short when I’m old. What am I?
A candle
What is the solution for the following equation using the quadratic formula? 6x²-2x + 5 = 0
x=(2±√-116)/12
Simplify the following expression: (3-i) + (5-2i)
(8-3i)
(2x + 1) (3x + 4)
6x2+ 11x + 4
Systems of Linear and Quadratic functions can have between how many solutions?
No Solutions, One Solution, and Two Solutions
What month of the year has 28 days?
All of them
What is the solution for the following equation using the quadratic formula? x²=-3x-5
x=(−3±√-11)/2
(4x - 3) (2x + 3)
8x2 + 6x - 9
What are one solutions for the following system
y = x2 +2x +6
y=x+6
(0,6) and (-1,5)
What is full of holes but still holds water?
A sponge
What is the solution for the following equation using the quadratic formula? x²+3x+5=0
-20/8 or -2.5
Simplify the following expression: (-2 - √-9) - (7 - √-1)
(-9-2i)
(3x - 5) (3x - 4)
9x2 - 27x + 20
What are the solutions for the following systems x²+x+y=6
-3+y=x
(1,4) and (-3,0)
What question can't you answer yes to?
Are you asleep yet?