Wednesday

January 28, 2015

January 28, 2015

Posted by **Anonymous** on Friday, November 20, 2009 at 11:09pm.

- math -
**Reiny**, Friday, November 20, 2009 at 11:48pmlet the function be

y = a(x+9)^2 + 3

sub in (2,-1) to find a , and you are done.

**Answer this Question**

**Related Questions**

Pre-Calc - A quadratic function has its vertex at the point (-5,-2). The ...

College Algebra - A quadratic function has its vertex at the point (-9,8). The ...

College Algebra - The graph of a quadratic function f(x) is shown above. It has...

Math - Find the quadratic function that has the indicated vertex and whose graph...

Math - Find the quadratic function that has the indicated vertex and whose graph...

Math - Write the standard form of the quadratic function that has the indicated ...

Math - The graph of a quadratic function has vertex(3,-4) and passes through the...

Math - The graph of a quadratic function has vertex(3,-4) and passes through the...

Algebra Functions - I cannot for the life of me remember how to do this- Find ...

Maths - It is given a quadratic function y=a(x-h)62+k.If its graph is a parabola...