Is the equation represented by the two Circles of Evaluation true or false? Evaluate each side of the equation to confirm your response. The first one is done for you.
| Circles of Evaluation | True or False? Explain | |
|---|---|---|
1 |
(negate 4)
=
(negate -4)
|
False. - 4 + ≠ + 4 |
2 |
(negate 3)
=
(abs 3)
|
|
3 |
(negate -2)
=
(negate 2)
|
|
4 |
(abs -3)
=
(abs 3)
|
On the table below, state whether the equation represented by the Circles is always true, sometimes true, or never true. Explain your response.
| Circles | Always, sometimes, or never true? | |
|---|---|---|
5 |
(negate m)
=
(abs m)
|
|
6 |
(abs m)
=
(abs -m)
|
|
7 |
(abs -m)
=
(negate -m)
|
These materials were developed partly through support of the National Science Foundation, (awards 1042210, 1535276, 1648684, 1738598, 2031479, and 1501927). 
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