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need help ( math assignment )

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true,false but number 3. are those dot products or just multiplication signs? f(g) and g(f) should be the same, not sure if f *dot product* g and g *dot product* f would be though. Been a while since I have done dot products. But I assume they are just multiplication signs, which should make it true...

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I hope..... lol.

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true,false but number 3. are those dot products or just multiplication signs? f(g) and g(f) should be the same, not sure if f *dot product* g and g *dot product* f would be though. Been a while since I have done dot products. But I assume they are just multiplication signs, which should make it true...

 

it's f(g) composite function 

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it's f(g) composite function 

ah, i think that is false in that case. But I haven't done that type of math in years :/

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Headphones/amp/dac: Schiit Bifrost Multibit - -  Schiit Lyr 3 - - Fostex TR-X00 - - Sennheiser HD 6xx

 

Homelab/Media Server: Proxmox VE host - - 512 NVMe Samsung 980 RAID Z1 for VM's/Proxmox boot - - Xeon e5 2660 V4- - Supermicro X10SRF-i - - 128 GB ECC 2133 - - 10x8TB WD Red RAID Z2 - - 2x 800 GB SAS SSD’s (1 SLOG, 1 L2Arc) - - 45 HomeLab HL15 15 Drive 4U - - Corsair RM650i - - LSI 9305-16i HBA - - TreuNAS + many other VM’s

 

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ah, i think that is false in that case. But I haven't done that type of math in years :/

 

 

multiplication signs are filled in dots. these are open circles

 

it means f OF g, meaning you put g(x) into f(x).

 

basically f(g(x))

 

Thanks , Did pass the 80% :D 

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