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 ( 18+ )
Otras preguntas
What is the value of x in the equation (x-2/3)+(1/60)=(5/6)
How will the vapor pressure of an aqueous solution of sodium chloride compare to that of pure water?
how do you know if a quadrilateral is a parallelogram?
What is the difference of the two polynomials? (9x2 + 8x) – (2x2 + 3x) 7x2 + 5x 7x2 + 11x 11x2 + 5x 11x2 + 11x
1. Select the answer matching the question: C’est quelle saison? C’est en novembre. Il fait chaud. Il fait 30 degrés. C’est l’hiver. 2. Quelle température
Approximately twenty-five elements _____.
What should be considered when trying to discover the theme of a piece of literature?
What is the definition of genes?
A result of Japan's attack on Pearl Harbor was a. The US formed a pact with Indichina b. the US formed a pact with Germany against Japan c. thousands of Amer
What is the probability of winning a raffle if there are 500 tickets and you got 5
