algebra

posted by .

What is the domain and the range for the equation x^2 + y^2 + 4x + 6y - 12 = 0 ?

  • algebra -

    you have to specify domain of <variable>, and range of <variable1>.

    So what are you asking?

    is this
    (X+2)^2 + (y+3)^2=5^2

    The problem here on this circle, is that x goes from -2+-5 and y goes from -3+-5

    It is not clear what is the independent and dependent variable. Frankly, I would call both of them domains.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra

    Find domain and range of each. {(-1,2) (0,2) (1,3) (2,2)} Domain: {-1,0,1,2} Range: {2,3} {(1,5) (2,9) (3,9)} Domain: {1,2,3} Range: {5,9} {(1,2) (1,5) (3,7)} Domain: {1,3} Range: {2,5,7} Are these all right?
  2. Algebra

    23. The ___ axis represents the independent variable. X?
  3. Algebra (Last Question)

    I have - to graph each relation - decide if it is a function - state the domain and the range. 1) {(2,3),(4,-3),(5,1),(-1,3)} how would I decide if something is a function in general?
  4. Algebra-I'm still stuck

    The one-to-one function f is defined by f(x)=(4x-1)/(x+7). Find f^-1, the inverse of f. Then, give the domain and range of f^-1 using interval notation. f^-1(x)= Domain (f^-1)= Range (f^-1)= Any help is greatly appreciated. Algebra …
  5. Math

    You have 6 cups of sugar. It takes 1 cup of sugar to make 24 cookies. The function c(s) = 24s represents the number of cookies, c, that can be made with s cups of sugar. What domain and range are reasonable for the function?
  6. math (2nd Try)

    You have 6 cups of sugar. It takes 1 cup of sugar to make 24 cookies. The function c(s) = 24s represents the number of cookies, c, that can be made with s cups of sugar. What domain and range are reasonable for the function?
  7. algebra

    above the x axis a dot on the -2 line up to 2.5, and another dot on -3 line up to 4.5, that's on left side, then right side a dot on 2 line up 2.5, and another on line 3 up to 4.5. Not sure how to figure this is someone is willing …
  8. precalculus check immediately

    suppoe f is a function with domain [1,3]and range[2,5]?
  9. algebra

    Can someone check my answers please and if Im wrong please explain. 1) graph 4x^2+4y^2=64. what are the domain and range?
  10. Math

    HELP PLEASE!!! I'm having some trouble with this question on my Maths hw. Any help is appreciated:) Identify the domain and range of the function. y=-0.25x^2 1. domain: (-oo, 0] range: (-oo, oo) 2. domain: (-oo, oo) range: (-oo, 0] …

More Similar Questions