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 ( 48+ )
Otras preguntas
Why can't chemical changes be reversed?
how does a bed exert force on you
After doing the flame test, what can you infer about the different coloured flames produced by different elements?
Amanda's jewelry box is in the shape of a cube that has 6- inch edges what is the volume of Amanda's jewelry box
Which elements are represented by the symbols S and Na?
what the answer for2/x +1/2 = 5/x
the flight lasted for 12 seconds at an average speed of 10 feet per second. the ratio of the airplanes wingspan to the distance flown was 1:3 what was the wings
what two factors affect the rate of acceleration of an object ?
Joe earns $160 per week at a local market. He makes a payment of $12 per week for a new bike. He spends $75 each week on food an entertainment. Joe deposits the
Use two unit multipliers to convert 32 square millimeters to square centimeters. Will somebody thoroughly explain this to me? Thanks a million.
