P1 Week 2 Quiz (Due 1/24/25) - James Parson | Biblioteka | Formativno

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Match the vector form of a translation to its coordinate form

Stavka koja se može prevući		Odgovarajuća stavka
<-2,8>		(x+2,y+3)
<3,3>		(x-5,y+6)
<1,1>		(x+1,y-7)
<-3,-3>		(x+3,y-3)
<2,3>		(x-3,y-3)
<3,-3>		(x+3,y+3)
<1,-7>		(x-2,y+8)
<-5,6>		(x+1,y+1)

Match the description of the rotation with the mathematical rule.

Stavka koja se može prevući		Odgovarajuća stavka
"flip the coordinates" then "change the sign of the second number"		(x,y)-->(-y,x)
"change the sign of both numbers"		(x,y)-->(y,-x)
"flip the coordinates" then "change the sign of the first number"		(x,y)-->(-x,-y)

Match the description of the reflection with the mathematical rule.

Stavka koja se može prevući		Odgovarajuća stavka
"flip the first and second numbers"		(x,y)-->(x,-y)
"flip the first and second numbers" then "change the signs of both numbers"		(x,y)-->(y,x)
"change the sign of the second number"		(x,y)-->(-x,y)
"change the sign of the first number"		(x,y)-->(-y,-x)