Solve the literal equation, C = 12h + 4. Justify each step
1 answer:
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Answer:
Proved
Step-by-step explanation:
Given
Circle B
--- center
---radius
Circle D
--- center
---radius
Required
Prove the similarity
First, we shift circle B, 8 units right.
The rule is:
So, we have:
Next, we shift the resulting image of B, 1 unit down.
The rule is:
So, we have:
At this point, both circles have the same center
Compress the image of B by a dilation of 1/2.
This only affects the radius.
i.e.
Now, the have the same center and the same radii.
<u>Proved</u>