Algebra: Concepts and Connections EOC Review 1

Front

What is the vertex form of a quadratic function?

Back

Front

How do you convert a quadratic function from standard form to vertex form?

Back

Front

What is the formula to calculate compound interest?

Back

Front

What is the expected cost of a subscription after 3 years if it increases by 10% annually?

Back

Front

What is a rational number?

Back

Front

What is an irrational number?

Back

An irrational number is a number that cannot be expressed as a simple fraction; its decimal representation is non-repeating and non-terminating.

Front

What is the relationship between the slopes of two perpendicular lines?

Back

Front

What does standard deviation measure in a data set?

Back

Standard deviation measures the amount of variation or dispersion of a set of values.

Front

What does it mean if a data set has a low standard deviation?

Back

A low standard deviation indicates that the data points tend to be close to the mean, showing consistency.

Front

What is the significance of the mean in 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.