Question

PLEASE HELP stuck on this stupid question for a hour i suck at math :C
Create your own unique quadratic equation in the form y = ax2 + bx + c. Use complete sentences and show all work to determine the following:

Does the graph open up or down? How do you know?
Explain whether the graph has a maximum or minimum point.
Find the vertex and x-intercepts of the graph.

Answer 1

x^2-4x+4

Answer 2

y = x^2 - 2x

* Explain whether the graph has a maximum or minimum point.
It has a minimum point since it opens up.

* Find the vertex and x-intercepts of the graph.
y = x^2 - 2x = (x - 1)^2 - 1
Vertex: (1, -1)

y = x^2 - 2x = x(x - 2)
x intercepts: (0, 0), (0, 2)

Answer 3

nice Kdwndr

Answer 4

Thank you really i suck at this topic big help!

Answer 5

you don't suck ,, it's just you didn't try enough.

Answer 6

no i really have no clue how to o this i read the lesson and i do not understand at all i really am bad at math it just doesn't click

Answer 7

Just practice and you'll get better

Answer 8

I am not good at math either, I just keep trying.

Answer 9

I do try i take online classes i have no one to explain things to me so it makes it 10 times harder.

Answer 10

I can understand, but don't give up! :)

Answer 11

Thanks :p