Show:
QUADRATIC FORMULA
FINDING ZEROS
SOLVE THE QUADRATIC
COMPLETING THE SQUARE
GRAPHING
100
Classify the discriminant: 0
ONE REAL SOLUTION
100
Find the Zeros: x^2+4x-5=0
The zeros are1 and -5
100
Solve the Quadratic: (x+3)^2-4=0
x=-1,-5
100
Complete the Square: x^2+20x-10=0
x=square root of 110 -10
100
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
200
Find the discriminant and classify x^2+2x-3=0
16 and TWO REAL SOLUTIONS
200
Find the zeros: 2x^2-4x-6=0
The zeros are 1 and 3
200
Solve the Quadratic: (x-3)^2-9=0
x=0,6
200
Complete the Square: x^2-6x-4=0
x= the square root of 13+3
200
State the Transformations: y= -2(x+7)^2+9
Transformations: left 7, up 9, flips, and stretches
300
Find the discriminant and classify: 2x^2+5x=7=0
-31 and NO REAL SOLUTIONS
300
Find the zeros: 6x^2-7x-5=0
The zeros are 1/2 and 5
300
Solve the Quadratic: (x-5)^2+3=0
x= +or- square root of 3 +5
300
Complete the Square: x^2+14x-6=0
x=the square root of 55-7
300
Find the Zeros: y=x^2-4x-5
The zeros are 5 and -1
400
Solve using the Quadratic Formula x^2-6x+3=0
X=-5.45, -0.55
400
Find the zeros: 5x^2+x-4=0
The zeros are -1 and 4/5
400
Solve the Quadratic: (x-7)^2-5=0
x=9.24, 4.76
400
Complete the Square x^2+8x+4=0
x= the square root of 12 -4
400
GRAPH: y=-2(x+8)^2+6
SEE BOARD
500
Solve by using the Quadratic Formula 5x^2+x-4=0
X= 1, -4/5
500
Find the zeros: 2x^2+4x+6=0
The zeros are 1 and -3
500
Solve the Quadratic: (x+8)^2-10=0
x=-4.84, -9.16
500
Complete the Square: x^2+12x+36=0
x= the square root of 39 +6
500
State that Vertex and the Axis of Symmetry, and then graph: y=4(x-5)^2
The Vertex is (5,2), the Axis of Symmetry is 5 and SEE BOARD FOR GRAPH