Check For Understanding – Graphically Represent Scalar ...

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Check For Understanding – Graphically Represent Scalar Multiplication of Vectors Directions: Complete without notes and by yourself to determine whether you have mastered this objective.

1) Vector a is graphed on the coordinate plane below.

What graph would represent the result of multiplying vector a by the scalar – 3?

2) Vector a is graphed on the coordinate plane below.

What graph would represent the result of multiplying vector a by the scalar – 1/2?

3) Vector a is graphed on the coordinate plane below.

What graph would represent the result of multiplying vector a by the scalar 5?

4) Vector a is graphed on the coordinate plane below.

What graph would represent the result of multiplying vector a by the scalar 1/3?

1)

Answer Key: 2)

3)

4)