Posted by **jake** on Tuesday, December 4, 2012 at 9:35pm.

how do you find out the vertex when graphing inequalities of quadratics in equations like this y<x^2-16

it factors out to like x+4 x-4 and I know that i can use that to find the x intercepts but the way to find the vertex i don't understand

## Answer This Question

## Related Questions

- Graphing Quadratics - For the graph of a certain quadratic y = ax^2 + bx + c, ...
- Quadratic Equations - I couldn't find the sets of factors that add up to -13 in ...
- calculus - find the vertex for the preceding algebraically: h(t)=-16t^2+8t+8000...
- Algebra - I have to find the standard form of a quadratic function with the ...
- Algebra - Find the vertex of the functions given below. 1. y=(x-4)(x+2) 2. y=2x^...
- Algebra - Did I do this right? Find the vertex, the x intercepts and y ...
- algebra - okay i have to find f(a-2) out of this question f(x)=5x-1 were did the...
- Pre Cal - write the equations of the parabola, the directrix, and the axis of ...
- Inequalities & Absolute value - |2x+4|<5 |5-3x|<9 What values of x are ...
- English - 1. Let's find out more about the singer. (What is the part of speech ...

More Related Questions