husseina
husseina
03-04-2017
Mathematics
contestada
find the vertex of yesterday problem 2x^2-8x+11
Respuesta :
jdoe0001
jdoe0001
03-04-2017
[tex]\bf \textit{vertex of a parabola}\\ \quad \\ \begin{array}{lcclll} 2x^2&-8x&+11\\ \uparrow &\uparrow &\uparrow \\ a&b&c \end{array} \qquad \left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
In 2016, Chaya Corporation, an accrual basis, calendar year taxpayer, provided services to clients andearned $25,000. The clients signed notes receivable to Cha
Susan, a salesperson for a clothing company, always encourages her customers to be candid with her and requests them to be honest about the services they do not
What effect is achieved by the author's inclusion of the details in paragraph 4? A) It makes the reader more prone to view the bonobos with awe and wonder. B
Compare the movement of nematodes (vinegar eel) with that of annelid worms (earthworm) relating these different kinds of movement to the arrangement of muscle l
Solve the following equation. 66 = 6n
What are some features of formal langugae? U Precise word choice Complex sentence structure Humor Slang
Dexter has a gift card for $20.00 to an electronics store. He also has a coupon for 25% off his entire purchase, so he will be paying 75% of the total cost. He
help pleasE WILL GIVE BRAINLIEST TO FIRST ANSWER. What is the name of the yellow zone found approximately in the center of this map of Africa? A) Congo B) Kalah
HELP PLEASE BE QUICK
How are eras and periods of the geologic time scale named? A.)They are named for the places where geologists first described rocks or fossils from that time. B.
