Math vocabulary -

1 -

100

Function -

A relation that pairs each input exactly with one output.

200

Range -

The set of all possible output values in a function.

300

Domain direction -

Domain is found by reading the ends of a graph from left to right.

2 -

100

Relation -

Pairing inputs with outputs.

200

Linear - 

Graphical behaviors - 

Straight line

Increasing/decreasing/constant -

  Yes            Yes            Yes

Domain/Range -

Domain - All real numbers

Range - All real numbers

Maximum/minimum - 

N/A

Curve/line - 

Line

Examples - 

y=3x+1 and f(x)=2/3x+3

300

Range direction - 

Range is found by reading the ends of a graph from bottom to top.

3 -

100

Independent variable -

The variable that represents in the input values of a function.

200

Exponential - 

Graphical behaviors - 

Never hits point expected

Increasing/decreasing/constant -

  Yes            Yes            Yes

Domain/Range - 

Domain - ∞≥x≥-∞

Range - A sub-sect of all real numbers

Maximum/Minimum -

   No           No

Curve/line -

Curve

Examples - 

Ax=500(1.03)^x y-2^x-6, y=4x and y=2x-3

4 -

100

Dependent variable -

The variable that represents in the input values of a function.

200

Quadratic - 

Graphical behaviors - 

x²

Increasing/decreasing/constant - 

  Yes            Yes            No

Domain/Range - 

Domain - All real numbers

Range - Sub-sect of all real numbers

Maximum/minimum - 

   One or the other

Curve/line - 

Curve

Example - 

f(x)=ax²+bx+c

5 -

100

Domain -

The set of all possible input values in a function.

200

Absolute value - 

Graphical behaviors -

Looks like v

Increasing/decreasing/constant - 

  Yes            Yes            No

Domain/Range - 

Domain - All real numbers

Range - Sub-sect of all real numbers

Maximum/minimum -

   No            No

Curve/line -

Line

Examples -

f(x)=a ⎜x+b⎢+c