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 ( 41+ )
Otras preguntas
A dog needs 2 teaspoons of medicine for every 10 pounds of weight how many teaspoons of medicine are needed for a 240-ounces dog?
In the United States, the concept of political parties began during the administration of B. Franklin Delano Roosevelt. C. George Washington. D. Abraham Linc
Where the carbon dioxide in yeast come from?
What date marked the beginning of americas involvement in ww2?
Under the constitution who holds the actual power to elect the president
A salesman bought a case of 48 backpacks for $576. He sold 17 of them for $18 at the swap meet, and the rest were sold to a department store for $25 each. How m
How did Judaism influence Ethiopia’s The Christian majority in Ethiopia were not tolerant of Judaism. Jewish traders spread their language throughout the kingd
Thrice the brinded cat hath mew’d
How did the napoleonic code reflect enlightenment principles?
"which schedule of reinforcement tends to get the highest"
