Find the 5

Find the equation of the circle with center at (1,20), which touches the line 8x+5y-19=0

Result

e = (Correct answer is: ) OK

Step-by-step explanation:

x0=1 y0=20  8x+5y19=0  s=8 x0+5 y019=8 1+5 2019=89 a=82+52=899.434 r=sa=899.434=899.434  (xx0)2+(yy0)2=r2 e:(x1)2+(y20)2=89



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#
Dr Math
Hint - use formula for Distance Between a Point and a Line = which is radius of circle

3 years ago  2 Likes
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