x2 – 4x + y2 – 21 = 0 The equation in standard form is​

Question

x2 – 4x + y2 – 21 = 0 The equation in standard form is​

in progress 0
Tài Đức 4 years 2021-07-26T16:20:06+00:00 1 Answers 9 views 0

Answers ( )

  1. thnahdat
    0
    2021-07-26T16:21:31+00:00
    Reply

    Standard Form:
    (X – 2)2 + y2 = 25

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )