Question

EMERGENCY PLEASE HELP

Answer 1

What's your question?

Answer 2

Jay please help ;-; or Hero... I will donate $10 to QC

Answer 3

Hero your up :P

Answer 4

Where's the question? If it's a long project, I have to opt out. I don't have time for long projects.

Answer 5

Not long at all... please help :)

Answer 6

@UsArmy3947 Do you know where the vertex of the graph of a quadratic function is located?

Answer 7

I would like a direct answer please ^.^ It's a DBA ;-;

Answer 8

There's no such thing as a DBA Question. For any question, there are only two options:
a) Step-by-step guidance
b) General Explanation

Answer 9

B sounds the best

Answer 10

just please hurry ;-;

Answer 11

@UsArmy3947 general explanations only work if you have the time and are looking to learn rather than receive direct answers.

Answer 12

I JUST GOT INTROUBLE FOR HAVING NO WORK YET

Answer 13

Wizard i'm just going to PA

Answer 14

The vertex of a quadratic function of the form \(f(x) = ax^2 + bx + c\) is \(\left(\dfrac{b}{2a}, f\left(\dfrac{b}{2a}\right)\right)\).

The axis of symmetry is \(x = -\dfrac{b}{2a}\).

The domain of the function is all the x values that are valid for the function.
The range of the function is all of the resulting f(x) values for each input from the domain.

Answer 15

The equation of the graph of a quadratic equation in vertex form is \(f(x) = a(x - h)^2 + k\)

Answer 16

@Hero and how do I plug all that in bro?

Answer 17

When you are dealing with the graph of a quadratic function that is concave up, the vertex is the lowest point on the graph. Notice in this case, the vertex intercepts the x-axis. There is only one point on the graph that intercepts the x-axis. Do you think you can tell me the coordinates of that point @UsArmy3947

Answer 18

I got the x-axis as 4

Answer 19

I understand what you're trying to say, but it is not accurate as written. Nevertheless, the coordinates of the vertex are given by the point (x,y) = (4,0).

Answer 20

Alright... so f(4,0) correct?

Answer 21

No, not correct as written. You don't write an f in front of the point.

Answer 22

You can simply the vertex of the graph of the quadratic function is (4,0). Anything more than that is just complicating the matter.

Answer 23

So moving on, if you know the coordinates of the vertex, then you also know the axis of symmetry.

Answer 24

So the it's (4,0) as well?

Answer 25

Put it this way, The axis of symmetry is "x = the first coordinate of the vertex"

Answer 26

4

Answer 27

When you write, these things, always write in complete sentences. Say:

The axis of symmetry is x = 4.

If you respond with just "4" no one will know what you are referring to. You should not assume that people know what you're talking about unless you state exactly what it is you're referring to. 4 by itself only means 4. "4 WHAT?" would be the appropriate response to your last post.

Answer 28

You didn't help me at all simply spam my post

Answer 29

I passed without your help. meaning I will not be giving nothing to this crappy site