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Hey I need some help with this big bro

Hey I need some help with this big bro-example-1
User Mihsathe
by
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1 Answer

3 votes

Explanation:

AB is one unit corresponding line AK is five units scale factor of k = 5

Center of dilation: ( pick two corresponding points: -2,2 and -6,6 )

and use the formula:

x: ( kx1-x2)/(k-1) = ( 5(-2) - -6) / (5-1) = - 4/4 = -1

y: ( ky1 - y2) /(k-1) = (5(2) -6) / ( 5-1) = 4/4 = 1

centered at (-1,1) ( the common vertex of the two)

User Tomasz Rozmus
by
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