1. 0.8
2. 3.87298
3. ?
4. ?
5. ?
6. 5
7. True
8. ?
9.
9514 1404 393
Answer:
(a) The scale factor is 2.5 and the coordinates of point C are (–2.4, –0.8)
Step-by-step explanation:
We are given ...
A(-4, 3.2) and A'(-10, 8)
C'( -6, -2)
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The scale factor is the ratio of corresponding coordinates:
A'x/Ax = -10/-4 = 2.5 . . . scale factor
Then the coordinates of C will be ...
C' = 2.5C
C = C'/2.5 = (-6, -2)/2.5
C = (-2.4, -0.8)
A square has vertices J(-1,4),U(5,4),M(5,-2),P(-1,-2).After a dilation, square JUMP has vertices J(-0.5,2),U(2.5,2),M(2.5,-1),P(
Naddik [55]
The answer is that the coordinates were divided by two. Otherwise know as having a dilation of 0.5
