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100
The solution(s) are where the parabola crosses the...
What is the x-axis?
100
When the parabola opens downward, the y-value of the vertex is called the...
What is maximum?
100
Identify the solution(s) to the following function:
f(x) = x2 + 8x + 16
x = -4
100
A u-shaped graph is called a...
What is a parabola?
100
The formula to determine the axis of symmetry of a quadratic function is...
What is x = (-b)/(2a) ?
100
The only holiday that is celebrated in almost every country around the world is...
What is New Year's Day?
200
Three other words for the zeros of a quadratic function are..
What are x-intercepts, roots and solutions?
200
When the parabola opens upwards, the y-value of the vertex is called the...
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, also known as the turning point is called..
What is Vertex?
200
The discriminant is a formula to determine how many ____ a quadratic function has.
What is solutions?
200
This is the name of the largest ocean in the world
What is Pacific Ocean
300
The turning point also known as the lowest or the highest point of the parabola is called the...
What is the vertex?
300
What are the solution(s)?
There are no solutions.
300
Solve the following quadratic equation
f(x) = x2 - 8x + 16
What is x = 4
300
According to the standard form of a quadratic function ax^2 + bx + c, "a" in this equation? x2 + 15x - 7
What is 1?
300
The formula for the discriminant is...
What is b2 - 4ac?
300
Factor b2 + 16b + 64
(b+8)(b+8) or (b + 8)2
400
What is the point where the parabola crosses the Y axis?
What is Y-Intercept
400
The equation for the parent function of a quadratic is...
What is y=x2
400
Solve this quadratic function by factoring to find the x-intercepts.
x2 + 2x = 3
x = 1 or x = -3
400
According to the standard form of a quadratic function, what is "b" in this equation? 7x2 + 76
What is 0?
400
The quadratic formula is...
What is x = (-b+-sqrt(b^2-4ac))/(2a) ?
400
Our Algebra I EOC (STAAR test) is scheduled for...
What is next Wednesday (or April 23)?
500
The vertical line that divides a parabola into two symmetrical halves is called the...
What is the axis of symmetry?
500
The domain of the function x2 + 8x +16 is...
What is all real numbers (or all x values)?
500
Solve this quadratic function 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
The Point-Slope Form of a linear equation is...
What is y-y1 = m (x - x1)?
500
The number of school days left until the end of this school year (not counting today) is...
What is 24.5 days?