Are the ratios 12:15 and 4:5 equivalent?
2 answers:
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The geometric mean is defined as the nth root of the product of n numbers
1. 4 and 9
Geometric mean =
2. 5 and 8
Geometric mean =
3. 8 and 32
Geometric mean =
4. 64 and 36
Geometric mean =
Hope that helped!
The error in the process is we have to add the coordinates john subtracts the coordinates.
The transformation coordinates are (8, 12).
Given that
John says the transformation rule (x, y) Right-arrow (x 4, y 7) can be used to describe the slide of the pre-image (4, 5) to the image (0, –2).
We have to determine
What was his error?
According to the question
A preimage or an inverse image is the 2D shape that we used to denote before any transformation.
Image is the figure that we get after transformation.
The coordinates of preimages are (4, 5).
Then,
After transformation the co-ordinates are as follows;
Hence, the transformation coordinates are (8, 12).
To know more about Transformation click the link given below.