a-vector-aaa-starts-at-p1p1p1-and-ends-at-p2p2p2-express-the-vector-aaa-in-terms

Question

A vector ﻿aaa﻿ starts at ﻿P1P_1P1​﻿ and ends at ﻿P2P_2P2​﻿. Express the vector ﻿aaa﻿ in terms of ﻿iii﻿ and ﻿jjj﻿.﻿P1=(−31,44)$$P_1=(-31$$,44)P1​=(−31,44)﻿, ﻿P2=(35,−28)$$P_2=(35$$,-28)P2​=(35,−28)﻿

Accepted Answer

﻿66i−72j66i - 72j66i−72j﻿

Answer

﻿72i+66j72i+66j72i+66j﻿

Answer

﻿72i−66j72i-66j72i−66j﻿

Answer

﻿66i+72j66i+72j66i+72j﻿

A vector aaa starts at P1P_1P1 and ends at P2P_2P2. Express the vector aaa in terms of iii and jjj.P1=(−31,44)P_1=(-31,44)P1=(−31,44), P2=(35,−28)P_2=(35,-28)P2=(35,−28)

A vector $a$ starts at $P_1$ and ends at $P_2$ . Express the vector $a$ in terms of $i$ and $j$ .
$P_1=(-31,44)$ , $P_2=(35,-28)$