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 ( 81+ )
Otras preguntas
Females who have one abnormal copy of a mutated gene on the x chromosome are known as _____.
Use a cofunction identity to write an equivalent expression, sec(14°)
How did the development of farming change the lives of the first Americans?
What was the main intent of the treaty of versailles?
which of the numbers listed below are solutions to the equation ?check all that apply.|x|=9. A.9 B.0 C.3 D.-3 E.-9 F.none of these
Temi rolls two fair, six-sided dice. The two numbers rolled are added to give a total. Work out the probaility that the total is a single-digit prime number.
Which of the following equations is the equation 2 - 3y + 6x = 0 written in slope-intercept form?
You adjust the temperature so that the sound wave travels more quickly through the air. You increase the temperature from 30c to 36c. What's the velocity of the
Can someone please translate it to English. It's in Korean
Math Question? Help needed.
