Vectors Proof Questions

Question 9

\vec{OX} = 12\mathbf{a}

\vec{OY} = 4\mathbf{b}

$W\,$ is the point on $OX\,$ such that $O W : W X = 3 : 1$ $Z\,$ is the point on the line $XY\,$ such that $X Z : Z Y = 1 : 2$ The line $OY\,$ is extended to point $V\,$ Given that $W$ , $Z\,$ and $V\,$ are on the same straight line

Find $YV⃗\vec{YV}$ .

[5]

Vectors Proof Questions

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Question 9

\vec{OX} = 12\mathbf{a}

\vec{OY} = 4\mathbf{b}

$W\,$ is the point on $OX\,$ such that $O W : W X = 3 : 1$ $Z\,$ is the point on the line $XY\,$ such that $X Z : Z Y = 1 : 2$ The line $OY\,$ is extended to point $V\,$ Given that $W$ , $Z\,$ and $V\,$ are on the same straight line

Find $YV⃗\vec{YV}$ .

[5]

Vectors Proof Questions

Question 9

Vectors Proof Questions Questions

Vectors Proof Questions

Question 9

Vectors Proof Questions Questions