NS.6 Review (Unit 2)

Front

Solve: -(-3)

Back

3

Front

Which letter matches the coordinate (4, -6)?

Back

Z

Front

What is the absolute value of -1.3?

Back

1.3

Front

If the coordinates (-10,5) are reflecting over the X-axis, determine the coordinates of the reflection.

Back

(-10,-5)

Front

Which quadrant contains the point named by (2, 5)?

Back

Quadrant I

Front

What is the definition of absolute value?

Back

The distance of a number from zero on the number line, regardless of direction.

Front

What are the coordinates of the origin in a coordinate plane?

Back

(0, 0)

Front

What is the formula for reflecting a point (x, y) over the X-axis?

Back

(x, -y)

Front

What is the formula for reflecting a point (x, y) over the Y-axis?

Back

(-x, y)

Front

What are the four quadrants in a coordinate plane?

Back

Quadrant I: (+,+), Quadrant II: (-,+), Quadrant III: (-,-), Quadrant IV: (+,-)