Posted by **Joel** on Monday, June 6, 2011 at 3:20pm.

if a parabola is defined by f(x)=ax+bx+c,where a straight line is defined by g(x)=-1/2x.then Df=R,Rf=(-2,infinity) and b/2a=2

determine a,b and c and write down the equation of f.

## Answer this Question

## Related Questions

- MATHS - a parabola passes through the points (1,1) , (2,0) and (3,1) the ...
- math grade 11 - A quadratic function is defined by f(x)= 3x^2+4x-2. A linear ...
- math grade 11 - A quadratic function is defined by f(x)= 3x^2+4x-2. A linear ...
- maths - consider the line y=6x-k and the parabola y=x^2 i) for what value of k ...
- Alg II/Trig - A parabola has a vertex at (0,0); a horizontal axis; and the point...
- precalculus - graph the parabola y=2x^2-6x-3. plot point on the parabola A[1,-7...
- Algebra 2 - Point (-6,-2) lies on a parabola that has its vertex at (0,1). Write...
- Algebra - Can you please help me with the following problems? Find the ...
- math - the points (-9,0) and (19,0) lie on parabola. a.) determine an equation ...
- Math - What would the grapg of 10/x look like? A. a straight line B. a parabola ...

More Related Questions