Factoring
factor: x2 + 3x + 2
(x+1)(x+2)
Find the Zeros: x2+4x-5=0
The zeros are 1 and -5
Solve the Quadratic: (x+3)2-4=0
x=-1,-5
Complete the Square: x2+20x-10
(x+10)2 -110
State the Vertex and the Axis of the Symmetry: y=-3(x+6)2+2
The Vertex is (-6, 2) The Axis of Symmetry is -6
the factors of this equation are (x-5) and (x+1)
x2 - 4x - 5
Find the zeros: 2x2-4x-6=0
The zeros are 1 and 3
Solve the Quadratic: (x-3)2-9=0
x=0,6
Complete the Square: x2-6x-4
(x-3)2-13
Find the y-intercept: y= (x+7)2-9
The y-intercept is (0,40)
factor: x2 - 25
(x+5)(x-5)
Find the zeros: 6x2-7x-5=0
The zeros are -1/2 and 5/3
Solve the Quadratic: (x-5)2+3=0
NO SOLUTIONS
Complete the Square: x2+14x-6=0
(x+7)2-55
Find the x-intercepts: y=x2-4x-5
The x-intercepts are 5 and -1
Factor: 2x2 + 5x - 3
(2x - 1)(x+3)
Find the zeros: 5x2+x-4=0
The zeros are -1 and 4/5
Solve the Quadratic: (x-7)2-5=0
x=7+sqrt 5 and 7-sqrt 5
Complete the Square x2+8x+4
(x+4)2-12
GRAPH: y=-2(x+2)2+6
SEE BOARD
Factor: 9x2 - 49
(3x - 7)(3x+7)
Find the zeros: 2x2+4x+6=0
NO SOLUTIONS
Solve the Quadratic: (x+8)^2-10=0
x=-8 + sqrt 10 and -8 - sqrt 10
Complete the Square: x2+12x+36
(x+6)2
State that Vertex and the Axis of Symmetry, and then graph: y=4(x-5)2
The Vertex is (5,0), the Axis of Symmetry is 5 and SEE BOARD FOR GRAPH