alcru
alcru
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
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
How much time is needed to form most fossils?
If a line passes through the point (2,7) and (7,9), its slope is ____
What is the largest equities market in the world? a. american stock exchange (amex) b. nasdaq market c. new york stock exchange (nyse) d. over the counter (otc)
According to Caesar What advantages did the britons have
0.13 is ____% of 65 how do I figure this out
Comic Book Guy wanted to make the perfect smoothie. Which fruits would have the best flavor?
what is the rate of motion in centimeters per year
Weather satellites orbit Earth at an altitude of 1,400,000 meters. What is this altitude in kilometers?
Endocrine secretions are tightly regulated, because of the secretions are too little or too much, then catastrophic changes can occur in the body. we are going
0.13 is ____% of 65 how do I figure this out