cfedwards72
cfedwards72
02-04-2016
Mathematics
contestada
f(x)=0 if f(x)=-8x^2+6x+5
Respuesta :
jkii007
jkii007
02-04-2016
use the quadratic formula
x=(-b(+-) sqrt(b^2-4*a*c))/2a
(-6(+-)sqrt 36-4*-8*5)/-16
x=20/16-(5/4)
x=8/16-(1/2)
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Who was Canada's FIRST prime minister.
Explain why the gravitational acceleration of any object near earth is the same matter what was the mass of the object
Why did Allies plan to land in Normandy and not somewhere else?
What is the Difference between Research and Investigation???
Why do automobiles rust more easily in wet climates than drier climates?
Alison wants to find out how much time people spend reading books. She is going to use a questionnaire. Design a suitable question for Alison to use in her ques
if the score is 90% and the total is 70 what is the number correct ?
How many union ships did the Virginia sink?
how do I solve (3+i)(3-i)
The tropical climate zone is in which two states?
