TS EAMCET 06 May 2019 Shift 1 Solved Paper

Section: Mathematics
© examsiri.com
Question : 12 of 160
 
Marks: +1, -0
Consider the curves given by the following quadratic functions.
f1(x)=5x2+2x+1
f2(x)=5x2+6x+1
f3(x)=x2−7x+6
f4(x)=64x2+48x+9
If A1,A2,A3 and A4 denote the lengths of the intercepts on the X-axis made by the above curves respectively then which of the following is true?
Go to Question: