Friday
December 19, 2014

Homework Help: Math 11

Posted by Kelly on Tuesday, October 6, 2009 at 9:20pm.

with quadratic functions how do you know if a parabola on a graph is supposed to open upwards or downwards?

ex. y=-4(x+1)2+4

[The 2 after the bracket is a square)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - How can you match a parabola to it's graph? I know that in y=ax^2+bx+c, ...
maths - Given the quadratic equation y = -x^2 + 2x + 3. a) Will the graph turn ...
maths - Given the quadratic equation y = -x^2 + 2x + 3. a) Will the graph turn ...
Calculus - Find expressions for the quadratic functions whose graphs are shown. ...
Math - Find two quadratic functions whose graph have the given x-intercepts. ...
Quadratic Functions - Please explain to me how to do the following problems, I ...
math - Graph x = y^2-6y+11 a. In function mode using two functions b. In ...
Math (repost) - Graph x = y^2-6y+11 a. In function mode using two functions b. ...
Algebra--Math matePlease help - Homework Help Forum: Algebra-Please help-I'm ...
Algebra - I'm trying this again, I'd like the quadratic form, so i can then work...

Search
Members