Posted by **zach w** on Saturday, December 1, 2012 at 12:37am.

x+2y=12

find intercept

a circle equation x^2+y^2+4x-4y-1=0 and graph

2)find domain and range f(x)=x^2-4x-5

find vertex of f(x) =x^2+4x-21

- math urgent urgent urgent -
**Steve**, Saturday, December 1, 2012 at 12:28pm
(12,0) and (0,6)

center at (-2,2) radius 3

domain all reals, range all reals >= -9

(-2,-25)

## Answer This Question

## Related Questions

- urgent urgent algebra - find the composite function fog f(X) = 1/X-5,g(x)-6/x ...
- algebra - Can someone check my answers please and if Im wrong please explain. 1...
- math URGENT - okay i need to find the domain and range of this z(x) = x^2 - ...
- Algebra2.... - 1.) Y=-lx+1l+3 Are these correct? y-intercept=(0,2) x-intercept=(...
- math urgent urgent urgent - perpendicular to line -2x+y=7 contains the point (-4...
- Quadractic Functions - Please check my answers. Find the x-intercepts (if any) ...
- Quadratic Functions - Please explain to me how to do the following problems, I ...
- math need help urgent - find the domain f(x)=x/x-8,g(x)=-7/x solve the following...
- math need help urgent - find the domain f(x)=x/x-8,g(x)=-7/x solve the following...
- URGENT ALGEBRA 2 - identify the vertex and the axis of symmetry of the graph for...

More Related Questions