A1: Mid-Term

Front

What is a compound inequality?

Back

A compound inequality consists of two or more inequalities joined by the words 'and' or 'or'. It represents a range of values that satisfy at least one of the inequalities.

Front

How do you solve a compound inequality?

Back

To solve a compound inequality, isolate the variable in each inequality and find the solution set that satisfies either inequality.

Front

Back

73

Front

What does a slope of 0 represent in a graph?

Back

A slope of 0 represents a horizontal line, indicating that there is no change in the y-value as the x-value changes.

Front

How do you calculate the slope between two points?

Back

Front

What is the formula for finding the slope of a line?

Back

Front

What is the slope of the line passing through the points (4, 4) and (-3, y) if it is -2?

Back

Front

What is a function in mathematics?

Back

A function is a relation that assigns exactly one output for each input. It can be represented as f(x) where x is the input.

Front

Back

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction. It is always non-negative.