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 ( 18+ )
Otras preguntas
A confederation is a strong association of states and a firm union. true or false
PLEASE PLEASE PLEASE HELP!!!!
tlot-tlot in the frosty silience! tlot-tlot, in the echoeing night! Nearer he came and nearer! Her face was like a light! Her eyes grew wide for a moment; she d
How many ounces are in 50 pounds?
What item do we use everyday made by the han chinese?
material moves in one large mass a) slump b) mudflow c)landslide d) creep
How does the magnetic force vary with distance?
Can anyone help me with this math promblem???? Thanks in advance.....If h = 13 units and r = 5 units, then what is the approximate volume of the cone shown abov
Which intrusive feature may start as a sill but, as more magma builds, it pushes upward like a lens?
Which of these should always be included in a personal health plan for fitness? Select the two correct answers. A. Pain B. Goals C. Weight loss D. M
