Would somebody be able to help me with this?
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When a shape is rotated, it must be rotated through a center.
<em>The arcs from EFGH to E'F'G'H would form concentric circles</em>
From the question, we have:
When the trapezoid is rotated by , the new points would be gotten from the following transformation rule:
So, the points of E'F'G'H are:
<em>See attachment for illustration of EFGH and E'F'G'H' (the figure is not drawn to scale)</em>
<em />
From the attached image, we can see that when the points of EFGH are connected to E'F'G'H', they form concentric circles i.e. the circles have the same center.
Hence, the true statement is: <em>(d) They form concentric circles.</em>
Read more about concentric circles at:
Answer:
See Explanation
Step-by-step explanation:
<em>The question has mission options; However, the question is still solvable.</em>
Given
Required
Determine possible ordered pairs of A to B
A function is of the form (x,y)
Let A be the range of the function and B, the domain
Let (x,y) be a function of A to B, where x represents any of the values in A sets and y represents any of the values in B
A ordered pair can only be regarded as a function if and only if it has unique y-values
Hence, a possible ordered pair is:
Another possible ordered pair is
<em>Note that there as as many as possible ordered pair as long as the y-values are unique</em>