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

If 4.50 mol of ethane, C2H6, undergo combustion according to the unbalanced equation C2H6+ O2 CO2 + H20, how many moles of oxygen are required?

What’s 2744 dividend by 14

the probability that an international flight leaving the united states is delayed in departing (event d) is .36. the probability that an international flight le

7 times a number is 8 less than the square of that number. Find the negative solution

List the elements of the set of all letters in the word zero

An electronic storage file where firms keep customer information is known as a(n)

the midsegment of a trapezoid is always parallel to each base true or false

following archduke franz ferdinand's assassination austria-hungary

A cellphone company charges a monthly rate of $1295 and $25 a minutes per call. the bill for x minutes is$212000. write a equation that models this transaction.

PLEASEEE HELPPPPPP!!!!!A company is focus testing a new type of fruit drink. The focus group is 47% male. Of the responses, 40% of the males and 54% of the fema