Graphs and Tables
The graph's lowest point
The Minimum
Factor m2-11m+18
(m-9)(m-2)
x^2 - 100 = 0
What is 10, -10
Solve the following quadratic equation by completing the square: x2 + 6x = -8
x = -2 x = -4
(-b±√(b²-4ac))/(2a)
What is the quadratic formula?
Find the equation of the table: (1, 5), (2, 15), (3, 25), (4, 35), (5, 45)?
What is y=10x-5
Factor 4x2-9
(2x-3)(2x+3)
5x^2 = 80
What is 4, -4
Solve the following quadratic equation by completing the square: x2 - 2x - 24 = 0
x = -4 x = 6
True or False: A quadratic equation can have one, two, or no solutions?
True
x-intercepts
What is another name for the roots or zeros of a quadratic function
Factor 36x2-36x+9
(6x-3)2
x^2 - 4 = 0
What is 2, -2
Solve the following quadratic equation by completing the square: x2 + 10x +16 = 0
x = -2 x = -8
2x^2 -3x -2 = 0
What is 2, -.5
x and y values that satisfy an equation.
What do a table and graph represent?
Factor x2-13x-30
(x+2)(x-15)
6x^2 = 216
What is 6, -6
Solve the following quadratic equation by completing the square: 2x2 - 8x = 10
x = 5 x = -1
4x^2 = 8
What is Sqrt(2), -Sqrt(2)
When x = -2, solve y = 3x2 - 4x + 5
What is 25?
-9+16x^2
(4x-3)(4x+3)
5x^2 -60 = 440
What is 10, -10
Solve the following quadratic equation by completing the square: x2 - 6x = -5
x = 1 x = 5
2x^2 + 5x + 3 = 0
What is -1, -1.5