BM #2 Flashcardizz

Front

What is the domain of a relation?

Back

The set of all x-values.

Front

What is the range of a relation?

Back

The set of all y-values.

Front

Find f(-3) for the function f(x) = 5x + 2.

Back

17.

Front

Calculate the rate of change from x=0 to x=3 for the function f(x) = 4x + 1.

Back

4/3.

Front

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

Back

D: {-4, 0, 1, 2}.

Front

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

Back

R: {-4, -3, 1}.

Front

What is the formula for calculating the slope (rate of change) between two points (x1, y1) and (x2, y2)?

Back

Slope = (y2 - y1) / (x2 - x1).

Front

Given the points (9, -2), (4, 3), (8, 10), (-4, 8), what is the range?

Back

-2, 3, 8, 10.

Front

What does it mean for a relation to be a function?

Back

Each input (x-value) must have exactly one output (y-value).

Front

How do you find the value of a function at a specific point, such as f(-3)?

Back

Substitute -3 into the function's equation.