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Grade: 11
        
Please solve. Also tell if question is right. Will it be x^3 or x^2????????????????????????????????
4 months ago

Answers : (1)

Umesh lahoti
16 Points
							
The function is many one as it gives same value at -1&2 
And most probably the function is onto 
Trick :if a function from R-R then if the degree of the polynomial is even then the function is into and if odd then function is onto
 
3 months ago
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