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QUAD VOCABULARY
RINGER TRIVIA
TRIG VOCABULARY
SOLVE QUADRATICS BY FACTORING
SOLVE QUADRATICS BY FOILING
100
The u-shaped graph shown by a quadratic.
What is a PARABOLA?
100

This is Ms. Ringer's favorite singer

What is Taylor Swift?

100

This trigonometric ratio is Opposite / Hypotenuse.

What is sine?

100

The roots of f(x)= x2 - 4x - 21 are these numbers.

What are -3 and 7?

100
FOIL is an acronym that stands for this.

What is First, Outside, Inside, and Last?

200
The line that passes through the vertex and divides a parabola into two symmetric parts.
What is the AXIS OF SYMMETRY?
200

This is the club Ms. Ringer advises.

What is math team?

200

This trigonometric ratio is Adjacent / Hypotenuse.

What is cosine?

200

These are the solutions to the equation x2 - 25 = 0.

What are -5 and 5?

200
Use FOIL to expand (x+3)(x-2).

What is x2 + x - 6?

300
The lowest or highest point on a parabola.
What is the VERTEX?
300

This is the state Ms. Ringer previously taught in. 

What is Virginia?

300

This trigonometric ratio is Opposite / Adjacent.

What is tangent?

300

Solve: x2 + 8x + 16 = 0.

What is -4?

300
Use FOIL to expand (x-1)(2x+5)

What is 2x2+3x-5?

400

These are three names for the place or places a parabola crosses the x-axis.

What are x-intercepts, roots and zeros?

400

This is Ms. Ringer's favorite soda.

What is Diet Coke?

400
This greek letter is a variable that can be used to identify angles.
What is theta?
400

The zeros of 2x2 + 4x - 6 = 0 are these.

What are 1 and -3?

400

Use FOIL to expand (4x-2)(3x+3).

What is 12x2+6x-6?

500
This is the standard form of a quadratic equation.
What is ax^2 + bx + c = 0 ?
500

This is Ms. Ringer's dunks coffee order.

What is 3 caramel and 3 cream?

500

This operation can be done to solve for an angle measure where you are given the measure of the adjacent side and the hypotenuse.

What is inverse cosine / arccosine?

500

Solve: x2 + 4x = 0

What are -4 and 0?

500

Use FOIL to expand (x2+3)(2x-6)

What is 2x3-6x2+6x-18?