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 ( 42+ )
Otras preguntas
overproduction and underconsumption factored into causing the Great Depression by
which measurement would be least likely to be written in scientific notation: number of stars in a galaxy , number of grains of sand on a beach, speed of a car
Which of the following is an advantage of sexual reproduction? a. There is no need to find a mate. b. It does not require meiosis. c. It leads to decreased gene
The entire percussion section with the high school band.march;marches;play;or playing
the value of x=4 is the solution to all following equation except witch? 2x+7=15 x+5=3x-3 3(x+1)=x+11 or x+12=5x-2
To make this equation true we need parentheses 15 + 3 ÷ 3 = 6 A) nowhere B) around 3 ÷ 3 C) around 15 + 3 D) ar
Death Valley, California, is 282 feet below sea level. Represent this altitude as an integer. I got -282. Am i correct?
What problem did socialist thinkers seek to solve?
how would you best describe a hypothesis
Is 5/8 larger than 5/10
