04-04-2016
Mathematics

contestada

what is y = (x-6)^2 - 2 in y = ax^2+bx+c form

Respuesta :

Panoyin Panoyin

04-04-2016

y = (x - 6)² - 2
y = (x - 6)(x - 6) - 2
y = (x(x - 6) - 6(x - 6)) - 2
y = (x(x) - x(6) - 6(x) + 6(6)) - 2
y = (x² - 6x - 6x + 36) - 2
y = (x² - 12x + 36) - 2
y = x² - 12x + 36 - 2
y = x² - 12x + 34

Answer Link

apologiabiology apologiabiology

04-04-2016

easy, just expand
y=(x-6)^2-2
y=(x-6)(x-6)-2
y=x^2-6x-6x+36-2
y=x^2-12x+34
y=ax^2+bx+c
a=1
b=-12
c=34

Answer Link

Otras preguntas

How to figure these questions out

what was the first culture to determine that earth was a sphere and created maps represented it as a sphere

What was one major advantage that helped the united states industrialize rapidly in the early 19th century?

Look at the graph below. What is the slope of the line? a) 5 b) 1/5 c) -5 d) -1/5

summarize the members of the Woman suffrage movement Where the voice Over The First ten amendments to see details from the text to Support you answer

What comes once in a minute, twice in a moment, but never in a thousand years?

When providing in objective summary of a text riders should

When Brian touches a hot object, which body structures help him react appropriately to protect himself?

The era that is defined by both a huge explosion in the diversity of life as well as the largest mass extinction is the _____.

-n + 5 = n - 11 (Finding Common Denominators)