Help ASAP (RIGHT ANSWER GETS BRAINLIEST)
2 answers:
Answer:
Dilation by a scale factor of 4 followed by reflection over the y-axis
Step-by-step explanation:
<h2>
Answer:</h2>
The set of transformations that has been performed on triangle EFG to form triangle E"F"G" is:
- Dilation by a scale factor of 4 followed by reflection over the y-axis
<h2>
Step-by-step explanation:</h2>
The coordinates of the vertices of triangle EFG are:
E(-2,1)
F(-2,0)
and G(-3,0)
Now when it is dilated by a scale factor of 4 then the rule of transformation is:
(x,y) → (4x,4y)
Hence,
E(-2,1) → E'(-8,4)
F(-2,0) → F'(-8,0)
and G(-3,0) → G'(-12,0)
Now when this figure is again reflected over the y-axis then the rule of transformation is:
(x,y) → (-x,y)
Hence,
E'(-8,4) → E"(8,4)
F'(-8,0) → F"(8,0)
and G'(-12,0) → G"(12,0)
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