Algebra: Concepts and Connections EOC Review 1

Front

What is the definition of standard deviation?

Back

Standard deviation is a measure of the amount of variation or dispersion in a set of values. A low standard deviation indicates that the values tend to be close to the mean, while a high standard deviation indicates that the values are spread out over a wider range.

Front

If two sets of data have the same mean but different standard deviations, what can be inferred about their consistency?

Back

The set with the lower standard deviation is more consistent, meaning its values are closer to the mean compared to the set with the higher standard deviation.

Front

What is the standard form of a quadratic equation?

Back

Front

Back

Tags

CCSS.HSA.APR.A.1

Front

What does it mean to write a quadratic function in vertex form?

Back

Front

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

Back

Front

What is the effect of a vertical stretch on the graph of a function?

Back

A vertical stretch occurs when the coefficient of the quadratic term is greater than 1, making the graph narrower.

Front

What is the effect of a vertical compression on the graph of a function?

Back

A vertical compression occurs when the coefficient of the quadratic term is between 0 and 1, making the graph wider.

Front

What does it mean for a function to be shifted left or right?

Back

Front

What is the formula for exponential growth?

Back

Tags

CCSS.HSF-LE.A.1A