anonymous
  • anonymous
Find the standard form for the equation of a circle (x-h)^2 + (y-k)^2 = r^2 with a diameter that has endpoints (-1, 4) and (5, 0). i just need to find r
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
if you find the length of a diameter and divide it by 2 .you will find it's radius .
anonymous
  • anonymous
well i got (2,2) for h,k do i just plug in the equation to find r?
anonymous
  • anonymous
well.you only want to find r so you should find the length of a diameter with using this formula: \[D=\sqrt{(y _{2}-y _{1})^2+(x _{2}-x _{1})^2}\]

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
so i got sqrt 37
anonymous
  • anonymous
are you sure? (0-4)^2+(5-(-1))^2=16+36=52 D=sqrt52=sqrt4*13=2*(sqrt13)
anonymous
  • anonymous
opps i switched them

Looking for something else?

Not the answer you are looking for? Search for more explanations.