Answer:
First Graph: the function is symmetrical around y axis -> Even
Second Graph: the function is neither
Answer: 
<u>Simplify both sides of the equation</u>
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<u>Flip the equation</u>
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<u>Subtract 91 from both sides</u>
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<u>Divide both sides by -70</u>
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Answer:
+5 is greater that -5 and is also a opposite integer.