Math Functions

Front

Is the relation a function?

Back

Yes, it is 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

All of the x values or inputs are called what?

Back

Domain.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Is this relation a function? (x-value 1 has two y-values)

Back

No, because the x-value 1 has two y-values.

Tags

CCSS.8.F.A.1

Front

Which of the following is NOT a function? (4, 5) (1, 5) (3, 8) (4, 6)

Back

(4, 5) (1, 5) (3, 8) (4, 6).

Tags

CCSS.8.F.A.1

Front

What is the range of a function?

Back

All the possible output values (y-values).

Front

What is the domain of a function?

Back

All the possible input values (x-values).

Front

Can a function have the same output for different inputs?

Back

Yes, a function can have the same output for different inputs.

Tags

CCSS.8.F.A.1

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.