Use the Vectors $$\mathbf { u } = \langle 4,5 \rangle$$

question 41

Multiple Choice

Use the vectors $$\mathbf { u } = \langle 4,5 \rangle$$ , $\mathbf { v } = \langle - 6,5 \rangle$ ,and $\mathbf { w } = \langle 6 , - 4 \rangle$ to find the indicated quantity.State whether the result is a vector or a scalar.​ $\langle \mathbf { u } \cdot \mathbf { v } \rangle - \langle \mathbf { u } \cdot \mathbf { w } \rangle$ ​

• A)-1;scalar
• B) \(\langle 1 , - 7 \rangle\) ;vector
• C) \(\langle - 3 , - 3 \rangle\) ;vector
• D)-3;scalar
• E)-5;scalar

---

Definitions:

Head of the Household

The person who is primarily responsible for managing the functioning and finances of a household.

Live with Nonrelatives

The situation of residing with individuals who are not family members by blood, marriage, or adoption.

Unplanned Pregnancies

Pregnancies that are not consciously intended or planned before conception, which can have various socio-economic and personal implications for the individuals involved.

Life Expectancy

The average number of years an individual is expected to live as determined by statistical analysis, based on factors like current age and demographic trends.