question_answer

Find a quadratic polynomial whose zeros are \[2\alpha +1\] and \[2\beta +1\] if \[\alpha \] and \[\beta \] are the zeros of the polynomial \[f(t)=2{{t}^{2}}-7t+6.\]

A)  \[2{{t}^{2}}-9t+10\]              

B)  \[{{t}^{2}}-9t+20\]

C)  \[{{t}^{2}}-7t+10\]                

D)  \[2{{t}^{2}}-7t+10\]

E)  None of these