Question

express f in standard form.
f(x)= 2x^2-12x+13

Answer 1

@Vocaloid

Answer 2

@Preetha

Answer 3

@dan815

Answer 4

The standard form is f(x)= 2(x-3)^2-5

Answer 5

why did you put +3^2 then -3^2 in step 3

Answer 6

i dont understand how you got the answer

Answer 7

https://cims.nyu.edu/~kiryl/Precalculus/Section_3.1-Quadratic%20Functions%20and%20Models/Quadratic%20Functions%20and%20Models.pdf

Use this website then.

Answer 8

Scroll down to the second page and use 13 instead of 23

Answer 9

Understand yet?