Exercises: Multiply a Vector by a Scalar

Work through each section in order. Show your work where indicated.

Grade 9·19 problems·~28 min·Common Core Math - HS Number and Quantity·standard·hsn-vm-b-5

Work through problems with immediate feedback

Fluency Practice

Which scalar multiple of $\mathbf{v}$ produces a vector pointing in the OPPOSITE direction from $\mathbf{v}$ ?

$3\mathbf{v}$

$-2\mathbf{v}$

$\frac{1}{2}\mathbf{v}$

$1 \cdot \mathbf{v}$