If a+3b+9c=0 , ac a. a and b have same sign b. b and c have opposite sign c. both roots are rational d. a,b,c are irrational. What are the correct options. The question is multi answer.

Question

If a+3b+9c=0 , ac ​a. a and b have same sign ​b. b and c have opposite sign ​c. both roots are rational ​d. a,b,c are irrational. What are the correct options. The question is multi answer.

Harsh Patodia · Answer

what about ac ??? question is incomplete.

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If a+3b+9c=0 , ac a. a and b have same sign b. b and c have opposite sign c. both roots are rational d. a,b,c are irrational. What are the correct options. The question is multi answer.

If a+3b+9c=0 , ac
a. a and b have same sign
b. b and c have opposite sign
c. both roots are rational
d. a,b,c are irrational.

What are the correct options. The question is multi answer.

1 Answers

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If a+3b+9c=0 , ac ​a. a and b have same sign ​b. b and c have opposite sign ​c. both roots are rational ​d. a,b,c are irrational. What are the correct options. The question is multi answer.

If a+3b+9c=0 , ac​a. a and b have same sign​b. b and c have opposite sign​c. both roots are rational​d. a,b,c are irrational. What are the correct options. The question is multi answer.

1 Answers

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If a+3b+9c=0 , ac a. a and b have same sign b. b and c have opposite sign c. both roots are rational d. a,b,c are irrational. What are the correct options. The question is multi answer.

If a+3b+9c=0 , ac
a. a and b have same sign
b. b and c have opposite sign
c. both roots are rational
d. a,b,c are irrational.

What are the correct options. The question is multi answer.