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 ( 56+ )
Otras preguntas
the coordiante pairs (-5,-11), (0, -1) and (5,9) are solutions to which function
Four types of products ranging from 1) new, 2) refurbished for resale, 3) used (in working condition), and 4) needs repair (does not work) represent what kind o
the concert promoters already sell all the tickets to the shows . helppp!
Four types of products ranging from 1) new, 2) refurbished for resale, 3) used (in working condition), and 4) needs repair (does not work) represent what kind o
I have no clue how to do this!!!
Why do schools strongly recommend vaccinations? A. to be fair to all students B. to protect school staff C. to guarantee that students regularly visit a doctor
List all of the physical quantities that affect the value of centripetal force.
How do you say "I like to travel" in Korean?
Could anyone answer please?
How to find surface area of a right triangular prism to the nearest whole number? Base:10m Height:6m Length:16m Hypotenuse:11.6 m Answers: A)502m^2 B
