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What is the image of (10,-4) after a dilation by a scale factor of 1/2​ centered at the origin?

ples help

Sagot :

Answer:

(5, -2)

Step-by-step explanation:

the image after dilation => (½×10, ½×(-4) )

=> (5, -2)

Just half the co-ordinates

[tex]\\ \sf\longmapsto (10,-4)[/tex]

[tex]\\ \sf\longmapsto \left(\dfrac{1}{2}(10),\dfrac{1}{2}(-4)\right)[/tex]

[tex]\\ \sf\longmapsto (5,-2)[/tex]