Unit 5 Flashcard Review

Front

What is the result of translating point T (2, -5) 3 units to the right and 6 units up?

Back

(5, 1)

Front

What is the reflection of the point (2, -4) over the y-axis?

Back

(-2, -4)

Front

What is the component form of the vector that moves from (0, 0) to (-7, 4)?

Back

<-7, 4>

Front

When translating a point up or down on a coordinate plane, which coordinate is affected?

Back

y-coordinate

Front

What is the new position of point K (1, -4) after reflecting it across the x-axis?

Back

(1, 4)

Front

What is the effect of translating a point 4 units to the left on its coordinates?

Back

The x-coordinate decreases by 4.

Front

How do you reflect a point (x, y) over the x-axis?

Back

The new point is (x, -y).

Front

What is the result of translating point A (3, 2) 5 units down?

Back

(3, -3)

Front

If a point is reflected over the y-axis, how does its x-coordinate change?

Back

The x-coordinate becomes -x.

Front

What is the component form of the vector from point (1, 2) to point (4, 6)?

Back

<3, 4>