Respuesta :

kamilmatematik100504

Answer: (2; 0) and (0 ; -2 )

Step-by-step explanation:

  • equation of a circle [tex]x^2+y^2=4[/tex]  with a center (0;0)
  • radius [tex]R=2[/tex]
  • y=kx+b -equation of a straight line that has tangent points with a circle
  • (2; 0) and (0 ; -2 ). these points are the solution to our problem
  • Prover that :
  • [tex]\rm (2)^2+0^2=4 \ True \\\\ 0^2+(-2)=4 \ True[/tex]