Question

Write an equation of the circle in standard form. Center at (4, 2); passing through (7, 9)

Answer 1

no this all it ask

Answer 2

honey i wish i could im trying to pass a class and im not doing well at all because i cant remember much of algebra and its killing me

Answer 3

and the stuff we went over isnt on the final exam so im just stuck trying to do my exam on what i did go over. totally confused

Answer 4

well i have 2hr to finish the test and im just having all type of issues

Answer 5

This what the whole problem look like.

1)
Write an equation of the circle in standard form.
Center at
(4, 2); passing through (7, 9)

(x - ?)2 + ( y - ? )2 = ?
a. answer for the 1st ?
b. answer for the 2nd ?
c. answer for the 3rd ?

Answer 6

my son just problem is asking for what you just gave (x−h)2+(y−k)2=r2.. to fill in where the ? marks are... wish he did have to go to practice..lol im so sorry i totally suck at algebra for some reason its so hard for me to understand

Answer 7

thanks for trying to help me cause i just dont get it and i think im to old to learn..lol.. but im trying to get it enough to pass