Answer:
the answer is -7.2 hope this helps you
Step-by-step explanation:
Answer:
0.04 because they all equal to 4/10 except for that one.
Good luck with your schoolwork/homework!
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Apologies in advance for wrong answers or bad explanation.
30% of 70 is simply 0.3 * 70, which equals to 21
Answer:
3/2
Step-by-step explanation:
The composition of transformations has you dilate the line by a factor of 1/2, then by a factor of 3. Then the line is rotated about the origin.
The scale factor of the result will be the product of the dilation factors:
(3)(1/2) = 3/2
The scale factor of the transformation is 3/2.
1. Stretched vertically by 2 and down 3:
g(x) = 2f(x) -3 = 14x + 7
2. Reflected across x=0 and left 3. For the reflection, replace x by -x. For the translation, replace x by (x+3).
g(x) = f(-(x+3)) = 7(-(x+3)) +5 = -7x - 16
3. Down 2, right 3.
g(x) = f(x-3) -2 = 7x - 18
4. Stretched vertically by 3 and up 2:
g(x) = 3f(x) +2 = 21x + 17
