12/5 Warm-Up (Honors)

Front

What is the result of reflecting the point (1, -4) across the x-axis?

Back

(1, 4)

Front

Which transformation is represented by the equation y = -f(x)?

Back

Reflection across the x-axis.

Front

What is the result of translating a shape 3 units left and 3 units down?

Back

The new position of the shape will be shifted accordingly.

Front

What is the line of reflection for the point (2, 3) reflected across the x-axis?

Back

The line of reflection is the x-axis.

Front

How do you determine if a figure is reflected across the y-axis?

Back

If the x-coordinates of the points change sign, it is a reflection across the y-axis.

Front

What is the effect of reflecting a point across the y-axis?

Back

The x-coordinate changes sign, while the y-coordinate remains the same.

Front

If a shape is translated 2 units right and 3 units up, what is the new position of the point (1, 1)?

Back

The new position will be (3, 4).

Front

What does it mean to reflect a shape across a line?

Back

It means to create a mirror image of the shape on the opposite side of the line.

Front

What is the reflection of the point (-1, 4) across the y-axis?

Back

(1, 4)