Seudónimo Seudónimo

02-05-2016
History

contestada

Solve ax2 + bx +c = 0 when a=5, b = -23 and c = 12 to find the zeros (x intercepts)

Respuesta :

konrad509 konrad509

02-05-2016

[tex]5x^2-23x+12=0\\ 5x^2-20x-3x+12=0\\ 5x(x-4)-3(x-4)=0\\ (5x-3)(x-4)=0\\ x=\dfrac{3}{5} \vee x=4 [/tex]

Answer Link

Otras preguntas

Does the depth of a pan affect how water freezes?

is it possible for a distance versus-time graph to be a vertical line?

Nadine can send or receive a text message for 15 cents or get an unlimited number for 5 dollars. Write and solve an inequality to find how many messages she can

is it possible for a distance versus-time graph to be a vertical line?

Was the Gold Rush a good or bad thing for the United States?

Why is RNA necessary to act as messenger?

Why is RNA necessary to act as messenger?

is it possible for a distance versus-time graph to be a vertical line?

.is a pot holder a conductor or a insulator

Does the depth of a pan affect how water freezes?