Front

What is a transformation in geometry?

Back

A transformation is an operation that moves or changes a shape in some way, including translations, reflections, rotations, and dilations.

Front

What is a rotation?

Back

A rotation is a transformation that turns a figure around a fixed point, known as the center of rotation.

Front

What is a reflection?

Back

A reflection is a transformation that flips or mirrors an object across a line, creating a mirror image.

Front

What is a translation?

Back

A translation is a transformation that slides a figure from one position to another without changing its shape or orientation.

Front

What is a dilation?

Back

A dilation is a transformation that resizes an object by a scale factor, either enlarging or reducing it.

Front

What does a positive relationship in a scatter plot indicate?

Back

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

Front

What does a negative relationship in a scatter plot indicate?

Back

A negative relationship indicates that as one variable increases, the other variable decreases.

Front

What does 'no relationship' mean in a scatter plot?

Back

'No relationship' means that there is no discernible pattern or correlation between the two variables.

Front

How do you find the new coordinates of a point after reflection across the y-axis?

Back

To find the new coordinates after reflection across the y-axis, you change the sign of the x-coordinate while keeping the y-coordinate the same.

Front

What is the relationship between study time and test scores according to the scatter plot?

Back

As a student's study time increases, the student's test score increases.