The dilation factor Sophia is using appears to be
(image coordinate)/(original coordinate) = -9/-3 = 15/5 = 3
Then the problem tells us
(pre-image point)×3 = (3, 1)
so we conclude
(pre-image point) = (3, 1)/3 = (1, 1/3)
<span>The transformation from f to g represent stretch
</span>g increases less rapidly then f.
<span>g is compressed vertially </span>
or g is stretched horizontally
hope it helps
Answer: D) yards
Step-by-step explanation: The perimeter of a polygon is equal to the sum of the length of all its sides. All of the units listed will give a correct value for the square’s perimeter. Of these, 13.9 yards is the measurement easiest for the average person to understand.
Opposite side = sqrt (3^2 - 2^2 ) = sqrt5
sin theta = -sqrt 5 / 3 as the sine is negative in the 3rd quadrant
csc theta = - 3 / sqrt5
