Front

What is the rate of change of temperature with respect to altitude in the Earth's atmosphere?

Back

The rate of change of temperature with respect to altitude is -6.5˚C/km.

Front

How do you calculate the slope of a linear function given two points?

Back

The slope (m) is calculated using the formula m = (y2 - y1) / (x2 - x1).

Front

What is the slope and y-intercept of the linear function g that passes through the points (-7, -4) and (7, 6)?

Back

Front

What does a positive slope indicate about a linear relationship?

Back

A positive slope indicates that as one variable increases, the other variable also increases.

Front

What is the definition of causation in a relationship?

Back

Causation means that one event is the result of the occurrence of another event.

Front

Which situation best illustrates causation?

Back

The amount of time a cell phone is used affects the charge of its battery.

Front

What is the rate of change of y with respect to x if the values in a table show a linear relationship?

Back

The rate of change is the difference in y-values divided by the difference in x-values.

Front

What is the solution set of the inequality 8x + 16y > 32?

Back

An example of an ordered pair in the solution set is (-3, 5).

Front

How do you determine if an ordered pair is a solution to an inequality?

Back

Substitute the x and y values into the inequality and check if the statement is true.

Front

What is the significance of the y-intercept in a linear function?

Back

The y-intercept is the point where the line crosses the y-axis, indicating the value of y when x = 0.