So, I understand I have to use point slope, but I do not understand why I...

Question

Question

So, I understand I have to use point slope, but I do not understand why I am wrong. So, an answer and an explanation please help!

Answer 1

Answer #1

For first 8 second dog moves fron 6m to 4m , a displacement of 2m.

Velocity is (2m/8sec) =0.25 m/s.

Next two second displacement of 4m. Velocity of ( 4m/ 2 sec) = 2m/s.

For the first 8 sec( answer) it is moving with slower speed.

Answer 2

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