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 ( 54+ )
Otras preguntas
Find the value of x that makes A||B
Poly(3-hydroxybutyrate) (PHB), a semicrystalline polymer that is fully biodegradable and biocompatible, is obtained from renewable resources. From a sustain-abi
Mechanical digestion works to: OOO physically break apart food. increase the surface area of food in the digestive system, help the digestive system break down
A survey of enrollment at 35 community colleges across the United States yielded the following figures: 6414; 1550; 2109; 9350; 21828; 4300; 5944; 5722; 2825; 2
One year ago, Stacey purchased 100 shares of KNF stock for $3,245. Today, she sold those shares for $35.00 per share. What is the capital gains yield on this in
Dora Inc. reported the following on the company's cash flow statement: Sales $3,500,000 Net cash flow from operating activities 350,000 Net cash flow used for i
Why the aggregate demand curve slopes downward The following graph shows the aggregate demand (AD) curve in a hypothetical economy. At point A, the price level
What is the 20th digit after the decimal point of the sum of the decimal equivalents for the fractions $\frac{1}{7}$ and $\frac{1}{3}$?
Solve for y, y-8= -( y-2) / 2
Suppose Friendly Airlines is considering signing a long-term contract with the union representing its pilots. Friendly Airlines and the union both agree that re
