24 - 25 FCMS A1 U3 CA TEST

Front

What is the cost of flour per pound if you buy it in bulk?

Back

$1.50 per pound.

Front

What is the cost of cornmeal per pound if you buy it in bulk?

Back

$3 per pound.

Front

If you have $24 to spend on flour and cornmeal, what type of graph would represent this situation?

Back

A graph showing the budget constraint for purchasing flour and cornmeal.

Front

What defines a function in terms of relations?

Back

A relation is a function if each input (or x-value) is paired with exactly one output (or y-value).

Front

What is the domain of a relation?

Back

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

Front

Given the points (6, 4) and (-3, 1), how can you determine if an equation represents the line through these points?

Back

You can check if the equation satisfies the coordinates of both points.

Front

What does the equation x - 4y = -6 represent in terms of a line?

Back

It does not represent the line that goes through the points (6, 4) and (-3, 1).

Front

What is the equation of a horizontal line at y = -4?

Back

y = -4.

Front

How do you find the slope of a line given two points?

Back

The slope (m) is calculated as m = (y2 - y1) / (x2 - x1).

Front

What is a budget constraint in economics?

Back

A budget constraint represents the combinations of goods that a consumer can purchase given their income and the prices of the goods.