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Properties of Quadratics
Maxima and Minima
Solving Quadratic Equations
Forms of Quadratic Equations
Miscellaneous
100
This is the shape of a quadratic function.
What is a parabola?
100

This is the equation for finding the line of symmetry and the x value of the vertex.

What is x = -b/2a?

100

These are the 3 other methods besides graphing we learned to solve quadratic equations. 

What are factoring, completing the square and quadratic formula?

100

This letter represents the y-intercept when the equation is in standard form.

What is "c"?

100

This is the value of "c" that would make x2+8x + c  a perfect square trinomial.

What is 16?

200
It is the general formula for the vertex form of a quadratic function
What is y = a(x - h)2 + k?
200
We can use this form of the quadratic function to easily identify the function's maximum or minimum.
What is vertex form?
200
It is represented by the expression b2 - 4ac.
What is the discriminant?
200

The vertex in y=a(x-h)2+k

What is (h,k)?

200

This is the value of the discriminant of the equation 5x2-3x+1

What is -11?

300

This is where you would find the solution(s) to the quadratic equation on the graph.

What is (are) the x-intercept(s)?

300

For the function x2+ 5x + 4, the vertex point will be this (maximum or minimum).

What is a minimum?

300
The solutions for the equation 2x2 - 10x - 12 = 0.
What are x = 6 and x = -1?
300

The solutions to the equation (x-5)(x+2)=0.

What are 5 and -2?

300
One factor of 2x2-9x+7 is (x-1).  This is the other factor.

What is (2x-7)?

400

This is what the maximum or minimum point of the parabola is called.

What is the vertex?

400

It is the vertex point for the function x2 + 6x + 6.

What is (-3, -3)?

400
The solution to the equation 2x2 + 5x + 3 = 0?
What are x = -3/2 and x = -1?
400

This is what the "a" in y=a(x-h)2+k affects in terms of the graph of the parabola.

What is how wide or skinny it is?

400

This is the order of the following quadratic functions from skinniest to widest parabola:  y=(2/5)x2, y=7x2, y=-12x2

What is y=-12x2, y=7x2, y=(2/5)x2?

500
The name of the line that divides a quadratic function exactly in half.
What is the line (or axis) of symmetry?
500

A ball moves along the line h(t) = -5t2 + 30t + 1.5, where h is in meters and t is in seconds. What is the maximum height the ball can reach?

What is 46.5 m?

500
The solution to the equation x2 - 7x + 13.
What is no solution?
500

This is how many solutions the equation will have when the discriminant is 0.

What is one solution?

500

A quadratic function that has x-intercepts of -4 and 1, would have this equation.

What is x2+3x-4?