Let U Be the Vector with Initial Point $P ( 7,3 )$

question 87

Multiple Choice

Let u be the vector with initial point $P ( 7,3 )$ and terminal point $Q ( 1,4 )$
) Express u in terms of i and j

• A) \(\mathbf { u } = - 6 \mathbf { i } + 6 \mathbf { j }\)
• B) \(\mathbf { u } = - 6 \mathbf { i } + 7 \mathbf { j }\)
• C) \(\mathbf { u } = - 3 \mathbf { i } - 2 \mathbf { j }\)
• D) \(\mathbf { u } = - 6 \mathbf { i } + \mathbf { j }\)
• E) \(\mathbf { u } = - 6 \mathbf { i } - 2 \mathbf { j }\)

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Definitions:

Cycads

Ancient seed plants with large, compound leaves and a stout trunk, known for their long evolutionary history.

Carpels

The repeatable units of the female reproductive organ of a flower, constituting the ovary, style, and stigma; involved in the development of fruit and seeds after fertilization.

Stamens

The male reproductive organ of a flower, typically consisting of a filament and an anther where pollen is produced.

Sepals

Leaf-like parts that make up the outermost portion of a flower, typically green and functioning to protect the developing flower bud.