BPS.MAFS.912.F-IF.1.1

Front

Is this a function? Explain.

Back

Yes; it passes the vertical line test.

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

For h(x) = x^3 + 2x, find h(4).

Back

72

Front

All of the x values or inputs are called what?

Back

Domain

Front

Is the relation a function? Why.

Back

No, because the x-value 11 has two y-values pair with it.

Front

What is the vertical line test?

Back

A method to determine if a relation is a function; if a vertical line intersects the graph at more than one point, it is not a function.

Front

What is the definition of a function?

Back

A relation where each input (x-value) has exactly one output (y-value).

Front

What is the range of a function?

Back

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

Front

What is the domain of a function?

Back

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

Front

How do you find the value of a function at a specific point?

Back

Substitute the x-value into the function's equation and solve for y.