Functions, Functions, Functions

Front

Is this mapping a function or not a function?

Back

Not a Function

Tags

CCSS.8.F.A.1

Front

What is the definition of function?

Back

Every input has only ONE output

Tags

CCSS.8.F.A.1

Front

Which of these is NOT the same: Range, Input, Dependent Value, Y-Value?

Back

Input

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

All of the y values or outputs are called what?

Back

Range

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

Back

D:{0, 1, 2, -4} R:{1, -3, -4}

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is the range of a function?

Back

The set of all possible output values (y-values).

Front

What does it mean for a function to be one-to-one?

Back

Each output is paired with exactly one input.

Front

What is a linear function?

Back

A function that graphs to a straight line.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What is a quadratic function?

Back

A function that can be expressed in the form f(x) = ax² + bx + c.