Parts of Quadratics
Random
Solving
Vocabulary
Factoring
100
X-Intercepts are a solution to..
What is quadratics
100
When the vertex is the highest point of a parabola, what is it called?
What is maximum
100
Identify the solution(s) to the following function:
f(x) = x2+8x+16
x=-4
100
A u-shaped graph
What is a parabola
100
Factor b2 + 8b + 7
(b + 7)(b + 1)
200
Zeroes are a solution to..
What is quadratics
200
When the vertex is the lowest point of the parabola, what is it called?
What is minimum
200
Identify the solution(s) to the following function:
f(x) = x2-121
What is x=11 and x=-11
200
The highest or lowest point of the parabola is called..
What is Vertex
200
Factor m2 + m − 90
(m − 9)(m + 10)
300
How is standard form written for a quadratic equation?
y = ax2 + bx + c
or
ax2 + bx + c = 0
300
What are the solution(s)?
There are none.
300
Solve the following quadratic equation
f(x) = x2-8x+16
What is x=4
300
What is A in this equation? x2+15x-7
What is 1
300
Factor b2 + 16b + 64
(b+8)(b+8) or (b + 8)2
400
What's the first step to solve quadratics by factoring
Write the equation in standard form.
400
What is the graph of a quadratic function called?
What is a parabola
400
Solve this quadratics by factoring to find the x-intercepts.
x2 + 2x = 3
x = 1 or x = -3
400
What is B in this equation? 7x2+76
0
400
Factor
2x2 + 14x + 20
2(x +5)(x +2)
500
What are X intercepts?
What is were points cross the x-intercept of a parabola
500
Domain of a quadratic function?
What is all real numbers or all x values
500
Solve this quadratics by factoring to find the x-intercepts.
X2 + 16 = 10x
x = 2 or x = 8
500
A vertical line that runs through the vertex is called..
What is Axis of Symmetry
500
Factor
3x2 + 6x - 9
3(x - 1)(x + 3)