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 ( 33+ )
Otras preguntas
What is the best example of biological contamination?
The sodium atom contains 11 electrons, 11 protons, and 12 neutrons. what is the mass number of sodium?
If there is an 80% chance of rain and a 50% chance of wind and rain, what is the probability that it is windy, given that it is rainy? Round your answer to the
Jim and his dad are building a rectangular flower bed. They have a total of 35 feet of landscaping timber to use, and they want to use all of it. However, they
Asha found that a vertical line intersects the graph of at two points. What can Asha conclude about ? It is a function of x but not a relation. It is a relati
Select the GCF of these numbers. 48 and 60
Five different ways in which SATourism promotes tourism development and growth in South Africa as a destination of choice both local globally
Lara makes the following statement: "There is an 80% chance of rain tomorrow and a 10% chance I will go to the park." What is the chance that it will rain tom
Write the net ionic equation for the reaction of MgCl2 and LiOH in water?
During replication, which sequence of nucleotides would pair with the DNA segment TTACGC?
