Tuesday

September 30, 2014

September 30, 2014

Posted by **Tomika** on Wednesday, June 27, 2007 at 3:49pm.

y=x^2-7x+2

Well, it's a parabola. If you rewrite the equation by completing the square, you get

y = (x - 7/2)^2 + 2 - (7/2)^2

= (x - 7/2)^2 - 41/4

It will be symmetric about the x = 7/2 line and the minimum will be at y = -41/4.

**Answer this Question**

**Related Questions**

math - 1 identify the coordinates of the vertex and the equation of the axis of ...

math help,algebra - Okay this is what i have to do but i think i am doing ...

Algebra - The formula is y=ax^2+bx+c I also gave the wrong problems, they are...

ALG. REPOST TYPO - Find the coordinates of the vertex and the equation of the ...

ALG. - Find the coordinates of the vertex and the equation of the axis of ...

ALG - Find the coordinates of the vertex and the equation of the axis of ...

GRAPHING HELP - Find the coordinates of the vertex and the equation of the axis ...

calculus - A parabola ,f, intersect the x axis at A and B and the y axis at C. ...

algebra - Find algebraically the equation of the axis of symmetry and the ...

Algebra - Find the vertex and the axis of symmetry for the parabola with the ...