Thursday
July 24, 2014

Homework Help: Algebra

Posted by Tomika on Wednesday, June 20, 2007 at 2:16pm.

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

1. y=x^2-4x
2. y=-x+1
3. y=x+1
4. y=2x^2

well for number one you said it was

y = -x^2 +1

when you graph it here are three points

(-1,0), (0,1),(1,0) so you know that the parabola is going downward. the axis of symmetry is the line in the middle of the parabola which would be : 0
the vertex point would be: (0,1)

I don't have my book with me but the formula for finding the axis of symmetry should be in your book. I can help you if you send it to me.

IDENTIFY THE AXIS OF SYMMETRY, CREATE A SUITABLE TABLE OF VALUES...

1. Y=-X^2+1
2. Y=2X
3. Y=-X^2+3X
4. Y=X^2+1
5. Y=X^2-4X

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra - Solve for s in this equation. Depreciation. D=C-s/n This is my answer ...
Math - Hi, I am getting very frustrated. I am doing an online homework for ...
Algebra 2 - Can someone please explain how to do this problem? A regional soccer...
math - 2051 kids were surveyed on how they earn money. 47% said parents gave ...
Algergra - I am stumped! I have been working on these problems for the longest ...
Guidance and Discipline Question - Focusing on the person and their strengths ...
algebra- FINAL UNIT!! - Hi! My name is Jason, I needed help studying for ...
Algebra - On my quiz for (3x+2)^2, I wrote the answer as 21x=4. My teacher gave ...
Algebra - Here is the problem: A two-digit number is eight times the sum of its ...
Algebra - Here is the problem: A two-digit number is eight times the sum of its ...

Search
Members