Question

plz answer my 4 questions plzz..... and plz give reason also and answer last question in brief.......
One with correct and reasonable answer I will mark him /her as brainliest​

Answer 1

Answer:

Step-by-step explanation:

5. b) it contain negative power of y so not a polynomial.

6. d)maximum power of x = 4;

hence it is a biquadratic polynomial

7. d) only this option has neither the negative power nor half power(i.e power in roots)

8. I couldn't find the point O in it..PLease mention point 0 there clearly, attach question again i'll surely give you answer with explanation.

I hope this much is clear to you..

If so..PLease mark this as brainliest!!