supply a proof for each assertion. 1. If z> 1, then > 1. 2. If...

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supply a proof for each assertion. 1. If z> 1, then ² > 1. 2. If z<-1, then ² > 1. 3. If 0 < r and r<y, then 2² < y². $₁. 4. If r <0 and y <0 and z<y, then y² < ². 5. If r ≤y and y≤z, then r ≤ 2. $6. 6. If ry, then 2+z≤y+z. supply a proof for each assertion. 1. If z> 1, then ² > 1. 2. If z<-1, then ² > 1. 3. If 0 < r and r<y, then 2² < y². $₁. 4. If r <0 and y <0 and z<y, then y² < ². 5. If r ≤y and y≤z, then r ≤ 2. $6. 6. If ry, then 2+z≤y+z.

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Clearly here y fx varies from 0 to 1x and ... View the full answer