Friday

November 28, 2014

November 28, 2014

Posted by **Jenn** on Tuesday, March 19, 2013 at 1:24pm.

f(x)=

- Algebra -
**Steve**, Tuesday, March 19, 2013 at 3:13pmfrom the vertex, we know that

y = a(x-2)^2 - 1

since y(3) = 1,

1 = a(3-2)^2-1

1 = a-1

a = 2

y = 2(x-2)^2 - 1

**Answer this Question**

**Related Questions**

algebra - Determine the quadratic function f whose vertex is (3,-2) and passes ...

college algebra - determine the quadratic function f whose vertex is (2,-4) and ...

cllege algebra - determine the qudratic function whose vertex is (2,-4) and ...

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

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...

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

Algebra 2 - Which quadratic function has its vertex at (2,3) and passes through...

college algebra - determine the quadratic function of f whose graph is the ...

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