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 ( 55+ )
Otras preguntas
Calculate the speed of a 3.5cm sound wave of frequency 8000Hz
Describe William Shakespeare in one word
Which sentence uses a verb that agrees with its subject?A.In a dark corner of the attic were many unopened boxes.B.Across the surface of the water glides swans.
write the equation in function form then graph the equation 3x-y=5
write the equation in function form then graph it 5x-2y=6 thx to the ppl who help
how do you write fraction 9/10 as a decimaland how to convert fractions into decimals
how do you write fraction 9/10 as a decimaland how to convert fractions into decimals
you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume
The accompanying frequency table indicates the grades on the math midterm in Ms.Dennis' class. In which interval does the median of the date lie?
Calculate the speed of a 3.5cm sound wave of frequency 8000Hz
