Vocabulary
Combine like terms
Evaluate expressions
Solve for x
Function & Relations
Polynomials
100

a combination of numbers, variables, and operation symbols (such as addition, subtraction, multiplication, and division) that represents a value, but does not contain an equals sign (=) or an inequality sign

Expression

100

Simply this expression 

3b+8+7b

100

Algebra: Solve each equation for x:

 5x + 2 = 12

Algebra: 

1. y = 5/2x - 6

2. y = -3/4x + 5/2

Pre-Algebra: 

1. reciprocal

2. True

100
Is this a function? (2,2) (6,6) (12,12) (16,16)















Yes!

100

2x2+ 4x

What type of Polynomial is this?

Binomial

200

All of the x-values of a function

Domain (Input or Independent)

200

Distribute

4(x+5)

4x+20

200

3x-6=9

x=5

200
Add another set of coordinates that would keep this a function

(1,2) (6,7) (10,11)

Varied

200

 8y – 2 +3(y – 4)

11y -14

300

math is a statement asserting that two expressions are equal, written with an equals sign (=).


Equation

300

4(2x - 3) + 7 when x = 5

35

300

Solve for x; 5x - 4 = 2x + 11

x=5

300

Is a circle a function?

No!

300

What is the degree of this polynomial?

4x3-5x5+2x-7

5, Fifth degree

400

The highest exponent of its variable(s) in any single term of a polynomial

Degree

400

Evaluate when x-8

5x+3

43

400

3(x + 4) = 21

x=3

400

f(x)=2x+5

if,f(x)=23, what is x? 

Hint !Set them equal and find x.

x=9

400
What is a accurate domain for number of new phones sold each day at a phone store.

A) all integers

B) all rational numbers

C) Only positive integers

C) all positive integers

500

In algebra is the complete set of all possible output values (usually represented by (y) that a function can produce after substituting every possible domain value ((x)).


Range
500

4x2 + 6 + 3x +5x2 +2x

9x2 +5x +6

500

5x +1=3x+ 5

x=11

500

If the function show holidays and their months, what would the output of Christmas:

ex: Valentines-February, Halloween-October, Thanksgiving-November, Christmas-????

December

M
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