Monday
March 27, 2017

Post a New Question

Posted by on .

Find all the points having an x-coordinate of 9 whose distance from the point (3, -2) is 10.

(9, 6), (9, -10)
(9, 13), (9, -7)
(9, -12), (9, 8)
(9, 2), (9, -4)

  • math - ,

    So ll the points whose distance from the point (3, -2) is 10 would be the circle

    (x-3)^2 + (y+2)^2 = 100
    when x = 9

    36 + (y+2)^2 = 100
    (y+2)^2 = 64
    y + 2 = ± 8
    y = 6 or y = -10

    looks like choice #1

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question