What is the quadratic formula?
teacher will determine the correct answer
(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"
x2+18x+32=0
(x+16)(x+2)=0
x=-16 and -2
(x-10)(x+20)=0
x= 10, -20
What is the solution for the following equation using the quadratic formula? -2x²+7x = 6
x=(-7±√1)/-4
(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
x2-4x-21=0
(x+3)(x-7)=0
x=-3,7
(3x+4)(x-4)=0
x= 4/3, 4
What is the solution for the following equation using the quadratic formula? 6x²-2x + 5 = 0
x=(2±√-116)/12
(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
2x2+x=15
x = 5/2 and -3
(x+4)(x-2)=0
x= -4 and 2
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)
5x2-19x=-18
x= 9/5 and 2
(i+3)(i-3)
-10
What is the solution for the following equation using the quadratic formula? x²+3x+5=0
-20/8 or -2.5
(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)
2x2-6x-216=0
x= 12 or x= -9
(4-i2)(4+i2)
15