Rewrite the Vector In

• a is the position vector of point A

• b is the direction vector of line L

• r is the position vector of all points in L, represented by P(x,y)

Find the vector equation and corresponding parametric equations, then write the x parametric equation in the format x=A+Bt. (Hint: rewrite the intercepts as points.)

Given an initial point A ( 2, 4 ) and terminal point B ( -8, 7 ), find the component form of the vector AB.

• 〈-10,3〉

• 〈-6,3〉

• 〈10,11〉

• 〈-6,-3〉

Name this vector using vector notation

< , >

• <-2, 2>

• <4, -1>

• <-1, 4>

• < 2 , 1 >

Name the vector using vector notation

• <-4,3>

• <4,3>

• <-3,4>

• <3,-4>

Write in component form the vector that represents the movement from the initial point to the terminal point.

• <0, 4>

• <8, 2>

• <2, 8>

• <0, 2>

Name this vector using vector notation

• <1,-2>

• <5,-3>

• <4,1>

• <4.-1>

Give the components of the vector.

• <4,2>

• <2,4>

• <-4,-2>

• <-2,-4>