Question

Algebra 1 help. Will give medal and fan!:)

Answer 1

4. Esmeralda is graphing a polynomial function as a parabola. Before she begins graphing it, explain how to find the vertex. Make sure you include how to determine if it will be a maximum or minimum point. Use an example quadratic function to help you explain and provide its graph.

Answer 2

@hl147 please help?

Answer 3

Im sorry im not sure how to do this question

Answer 4

Do you know anyone who does? Please it's my last one

Answer 5

try asking people who have a higher number and a lot of fans

Answer 6

i also suggest searching your question on google or youtube

Answer 7

I don't have time to look for people like that. I just started today and I need to turn this in in an hour. I have tried to figure it out on my own and icant.

Answer 8

oh okay well try this website http://mathbitsnotebook.com/Algebra1/Quadratics/QDVertexForm.html

Answer 9

i think you use the vertex form to find the vertex

Answer 10

OK well thanks. I'll try. You still get the medal and fan.

Answer 11

aww thanks you didn't have to , and sorry i learned this a while away ago

Answer 12

Nah its fine lol

Answer 13

Graphing a Quadratic Function in Vertex Form:
1. Start with the function in vertex form:
y = a(x - h)2 + k
y = 3(x - 2)2 - 4
2. Pull out the values for h and k.
If necessary, rewrite the function so you can clearly see the h and k values.
(h, k) is the vertex of the parabola.
Plot the vertex.
y = 3(x - 2)2 + (-4)
h = 2; k = -4
Vertex: (2, -4)
3. The line x = h is the axis of symmetry.
Draw the axis of symmetry.
x = 2 is the axis of symmetry

Answer 14

this is an example

Answer 15

Ok. Yeah i got it.

Answer 16

ok good