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Y=1/4x-2 dilated by a scale factor of 4
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Y=1/4x-2 dilated by a scale factor of 4

User Solangel
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1 Answer

4 votes

Answer:


y = (1)/(4)x - 8

Explanation:

Assuming we want to find the equation after


y = (1)/(4)x - 2

is dilated by a scale factor of 4 centered at the origin.

Note that after a dilation about the origin, the image and the preimage line are parallel.

However there the new y-intercept will be 4×-2=-8

The new equation is


y = (1)/(4)x - 8

User Abjurato
by
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