Q1QA - Jeopardy Board

Vocab

100

What is the absolute value sign

y=[x]

200

What is the definiton of domain?

The domain of a function is the complete set of possible values of the independent variable, often represented as 'x'

300

what is the definiton of range?

The range of a function in algebra is the set of all possible output values (y-values) that the function can produce

400

What is a definiton for Polynomials?

Polynomials are mathematical expressions that consist of variables and constants, combined by addition, subtraction, and multiplication.

500

What is the foil method in order?

First

Outer 

Inner 

Last

Polynomial Operations

100

(x+12)+(x-4)

2x+8

200

(5x+10)-(-5x-7)

10x+17

300

(x+5)²

x²+10x+25

400

(x+4)(x+3)(x-2)

x³+5x²+2x-24

500

(x+2y)(4x+2)

4x²+2x+8xy+4y

Complex Number Operations

100

3i(4)

12i

200

(3i+3)+(4i+2)

7i+5

300

(6i-6)-(-3-2i)

8i-3

400

(6i+3)(-4i-2)

-24i+18

500

(6i+3i+3)(5i+2)

33i-39

Transofrmations

100

f(x+h)

shift h units up

200

f(x-3)

shift 3 units down

300

f(x-3)

shift 3 units down

400

f(-x)

reflect across the y axis

500

-f(x)

relfect across the x acis