Posted by **Emma** on Thursday, July 3, 2014 at 10:35pm.

The vertex of the graph of a quadratic function is (3, 1) and the y-intercept is (0, 10). Which of the following is the equation of the function?

- Algebra -
**Emma**, Thursday, July 3, 2014 at 10:45pm
The choices are:

A.y=2x^2-12x+10

B. y=-1/2x^2+3x-11/2

C. y=x^2-6x+10

D. 2x^2-7x+4

- Algebra -
**Steve**, Friday, July 4, 2014 at 4:54am
y = a(x-3)^2 + 1

10 = a(0-3)^2+1, so a = 1

Looks like (C) to me

## Answer this Question

## Related Questions

- Quadratic Functions - Please explain to me how to do the following problems, I ...
- Algebra - A problem involving a ball being thrown in the air is modeled with a ...
- Please help! quadratic equation - Given the following quadratic equation find. a...
- Algebra2 - Complete parts a – c for each quadratic function: a. Find the y-...
- College algebra - Given the following quadratic equation find. a) the vertex b) ...
- college algebra - Given the following quadratic equation, find;? a. the vertex ...
- college algebra - Given the following quadratic equation, find a. the vertex b. ...
- college algebra - given the folowing quadratic equations find the vertex the ...
- Quadratic function - Determine the quadratic function f whose graph is given. ...
- College Algebra - The graph of a quadratic function f(x) is shown above. It has...

More Related Questions