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 ( 71+ )
Otras preguntas
A circular garden is bordered by a walkway. The radius of the garden is 6 feet, and the walkway is 2 1/2 feet wide. Rose wants to put a fence around the garden,
Read the poem “fog,” by carl sandburg. the fog comes on little cat feet. it sits looking over harbor and city on silent haunches and then moves on. what is t
According to levinson, people around the ages of 40–45 move into a period/time of questioning called ________ and focus on the finite nature of life, where they
Mia’s doctor tells her that her depression and sleep problems are related. how would the doctor most likely explain this?mia’s doctor tells her that her depress
which process accomplished the movement of gases illustrated by the arrows in the illustration below?
Help please! I can't figure this one out.
What is the shaded part?
If you purchase a software suite for personal use, you can install the software how many times on how many different machines?
Compare and contrast changes in the government, economy, society from the Romanov era under the tsar to the rule by the bolsheviks. Help, don't understand the q
Which of the five competitive forces is influencing a passenger train line, when a new automobile manufacturer causes a reduction in the number of people that r
