Algebra State Test Practice 2

Front

What is the equation for an exponential function?

Back

Front

What is the range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.

Front

What does it mean for a graph to have a maximum?

Back

A maximum point on a graph is the highest point in a particular interval, where the function value is greater than or equal to all other values in that interval.

Front

What is the mean of a data set?

Back

The mean is the average of a set of numbers, calculated by dividing the sum of all values by the number of values.

Front

What happens to the mean when a value is removed from a data set?

Back

Removing a value can increase, decrease, or leave the mean unchanged, depending on the value removed relative to the current mean.

Front

What is a linear function?

Back

Front

What is the slope of a line?

Back

The slope of a line is a measure of its steepness, calculated as the change in y divided by the change in x (rise over run).

Front

What is a function?

Back

A function is a relation that assigns exactly one output for each input from its domain.

Front

What is the y-intercept of a function?

Back

Front

What is a quadratic function?

Back