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Using-displacement-vector-4-2-what-is-the-image-of-6-3-when-translated-




Question Number 113554 by Aina Samuel Temidayo last updated on 14/Sep/20
Using displacement vector  (((−4)),((−2)) ),  what is the image of  ((6),(3) ) when  translated?
Usingdisplacementvector(42),whatistheimageof(63)whentranslated?
Answered by bemath last updated on 14/Sep/20
say image of  ((6),(3) ) is  ((x),(y) )  ⇔  ((x),(y) ) =  ((6),(3) )+ (((−4)),((−2)) )= ((2),(1) )
sayimageof(63)is(xy)(xy)=(63)+(42)=(21)
Commented by Aina Samuel Temidayo last updated on 14/Sep/20
Why did you add them together  please? Explain in details. What is a  displacement vector?
Whydidyouaddthemtogetherplease?Explainindetails.Whatisadisplacementvector?
Answered by mathmax by abdo last updated on 14/Sep/20
let A ((6),(3) )   and A^′  ((x),(y) )=t_u^⌣  (A) ⇒AA^→ ′ =u^→       we have u^→  (((−4)),((−2)) )  ⇒ (((x−6)),((y−3)) ) = (((−4)),((−2)) ) ⇒  { ((x−6 =−4)),((y−3 =−2)) :}  ⇒ { ((x=2)),((y =1)) :}  ⇒A^′  ((2),(1) )
letA(63)andA(xy)=tu(A)AA=uwehaveu(42)(x6y3)=(42){x6=4y3=2{x=2y=1A(21)

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