Maths-
General
Easy

Question

The equation of circle which touches the line 5x + 12 y =1 and which has its centre at (3, 4) is:

  1. left parenthesis x minus 3 right parenthesis to the power of 2 end exponent plus left parenthesis y minus 4 right parenthesis to the power of 2 end exponent equals open parentheses fraction numerator 62 over denominator 11 end fraction close parentheses to the power of 2 end exponent  
  2. left parenthesis x minus 3 right parenthesis to the power of 2 end exponent plus left parenthesis y minus 4 right parenthesis to the power of 2 end exponent equals open parentheses fraction numerator 62 over denominator 17 end fraction close parentheses to the power of 2 end exponent  
  3. left parenthesis x minus 3 right parenthesis to the power of 2 end exponent plus left parenthesis y minus 4 right parenthesis to the power of 2 end exponent equals open parentheses fraction numerator 62 over denominator 13 end fraction close parentheses to the power of 2 end exponent  
  4. none of these  

The correct answer is: left parenthesis x minus 3 right parenthesis to the power of 2 end exponent plus left parenthesis y minus 4 right parenthesis to the power of 2 end exponent equals open parentheses fraction numerator 62 over denominator 13 end fraction close parentheses to the power of 2 end exponent

Book A Free Demo

+91

Grade*

Related Questions to study