SOLUTION: x^2+4x-9 need to find the min y value

Algebra.Com
Question 737583: x^2+4x-9 need to find the min y value
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
x^2+4x-9 need to find the min y value
----------
There's no y mentioned.

RELATED QUESTIONS

I'm struggling with this. I need to find the vertex, line of symmetry, and the max or min (answered by Theo,ikleyn)
I need to know the domain, range, min or max to these problems y=-x^2+6x+5... (answered by robertb)
I need help on this one please f(x)= 1/4(x+9)^2+1 I need to find out what the... (answered by Alan3354,htmentor)
2x^2 + y^2 = 4 the max and min value of 4x + y^2... (answered by ikleyn)
Let f (x) = x^2 + 4x - 7 (a) Find the coordinates of the vertex. (x, y) = ___ (answered by stanbon)
Let f (x) = {{{ x^2 + 4x - 7 }}} (a) Find the coordinates of the vertex. (x, y) = ___ (answered by lwsshak3,MathLover1)
Let f (x) ={{{ - x^2 + 4x - 7 }}} (a) Find the coordinates of the vertex. (x, y)... (answered by MathLover1)
1) Find the vertex, the line of symmetry, and the max or min value of f(x). Graph the... (answered by solver91311)
Find vertex, line of symmetry, max/min value of the quadratic function, and graph the... (answered by solver91311)