Question

Rewrite f(x) = 2(x − 1)2 + 3 from vertex form to standard form.

Answer 1

@dan815

Answer 2

@TheSmartOne

Answer 3

actually this is the new question

Answer 4

Rewrite f(x) = 3(x − 2)2 + 1 from vertex form to standard form.

Answer 5

@fred7

Answer 6

http://www.virtualnerd.com/algebra-2/quadratics/transforming-functions/vertex-form/convert-vertex-to-standard-form

Answer 7

thank you so much the smartone

Answer 8

(1,3) is your vertex

Answer 9

wait so how does that help me

Answer 10

Ok

Answer 11

This is in General form\[2(x-1)^2+3\]

Answer 12

aight

Answer 13

It is easy to find the vertex in general form , by equaling (x-1)=0

Answer 14

wait which one is this the first or second one cause i dont need the first one any more

Answer 15

From that you get (1,y)

Answer 16

Now you need to find the y value

Answer 17

okay

Answer 18

The y value is always the constant

Answer 19

so tell whats the constant

Answer 20

@braaaahhh

Answer 21

srry um im still lost is this the first or second question

Answer 22

wats a constant @fred7

Answer 23

A constant is a number that does not very due to a variable. The constant in 3x+9=y is 9,because it does not have a variable

Answer 24

so the constant for two would be three

Answer 25

@fred7

Answer 26

YA

Answer 27

sO THEN (1,y) when why is the constant so whats the vertex

Answer 28

So then the vertex is (1,3)

Answer 29

You got X from (x-1)=0 and you got Y by finding the constant. Do you get it now

Answer 30

Yes tahnk i got the answer on the test right thank you