Concept explainers
a.
To show that the slopes of
a.
Explanation of Solution
Given information:
The dilation
Formula used:
The following formula is used:
Proof:
Calculate the slope of
Calculate the slope of
Hence, the slopes of
b.
To complete the statement.
b.
Answer to Problem 25WE
Part (a) proves that
Explanation of Solution
Given information:
The dilation
The given statement is:
“Part (a) proves that
Since the slope of both the lines are same.
Part (a) proves that
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