anonymous104
anonymous104
03-12-2017
Mathematics
contestada
algebra 2 unit 5 please help
Respuesta :
chudung1976
chudung1976
03-12-2017
You know the formula of discriminant
a b
c d
that means ad-bc
So
we have an equation
(-12)x3-(2f)x(-w
²)= 2k x 3- (-14)x(-81)
0r -36 +2fw²= 6k- 1134
And 2fw²-6k+ 1098=0
But I did not know what is variable here?
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Chris bought 2.5 pounds of pears for $1.00 per pound. He also bought 1.3 pounds of apples for $3.00 per pound. Tim gave the cashier $20 for the pears and apples
A line in the Balmer series of hydrogen has a wavelength of 656 nm. From what state did the electron originate
PLS HELP PLS ITS MY BIRTHDAY!!
Juan's family maintains a strong Hispanic identity. To increase his chances of doing well in college, he should:
HELP ME PLZZZZ I'LL GIVE ANYONE 100 FOR THE CORRECT ANSWER Which symbol replaces the box to make the statement true? 18÷6+3□6+12÷3 A. < B. = C. >
What characteristics does Mrs.S have that makes her husband want to murder her , in “sorry wrong number”
Given f(x) = 3x^3 + kx – 5, and x – 1 is a factor of f(x), then what is the value of k?
5. A father checks on his new born baby every after 45 minutes. The mother checks on the same baby after every 30 minutes. You also check on the same baby after
how does lady macbeth's behavior differ when she is awkae versus when she is sleeping
Classify the polynomial: x3 + 2x2 + x A binomial B monomial trinomial perfect square
