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Answer: Choice (d)</h3>
Explanation:
To reflect over the y axis, we apply this rule

which says to flip the sign of the x term but keep the y coordinate the same.
So that means something like J(-2,5) becomes J ' (2, 5). The other points are handled in the same fashion and that leads us to choice (d). Points on the y axis will stay where they are.
The last option:The change in y-values is constant for evenly spaced x-values.
Remember that the change in y divided by the change in x is the slope of a line and it is constant.
Answer:
BC = 12 m
Step-by-step explanation:
Since DE is a midsegment then it is one half the measure ot the third side BC, thus
BC = 2 × 6 = 12 m
Answer:
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Step-by-step explanation: