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 ( 63+ )
Otras preguntas
Calculate The Average of Grades Instructions: Please read the following problem carefully. You will then logon on to https://www.draw.io/to create a profession
1. Lucky Larry was in a car crash. He hit a brick wall going 40 mph. But his airbag inflated and saved him because A. it reduced the time of the collision. B. i
Brittany says, "I'm majoring in finance because my parents expect me to join the family business when I graduate, but my friend Abigail is majoring in finance b
The federal reserve is not federal, [more like feral lol] or a reserve but a private collective who can't be stopped from their power
Explain how to use the associative property of multiplication to simplify the following expression and find the final value: (2 * 8) *5 please don't answer wit
Which is one idea from the federalists and Anti-federalists appears in the U.S constitution today?
()) A rectangular piece of paper has a perimeter of 22 inches and an area of 28 square inches. What are the dimensions of the paper?
please help me------
Solve the inequality 3x +2>-7
John tossed a coin 50 times, and it lands on head 27 times and it lands on tails 23 times. What is the relative frequency of landing on heads? A. 27% B. 46% C
