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 ( 89+ )
Otras preguntas
Which of the following best describes why the Farmers’ Alliances formed the Populist Party? A) The Farmers’ Alliances were not successful in changing the crop-l
Simplify 3(0.3x + 0.1) + 0.2x
Lisha is making headbands using ribbon she would like to make 12 headbands each one requires 15.5 inches of ribbon she estimates that she will need to buy 160
Explain why or why not 12.702 is a reasonable value for the expression 5.8 ×2.19
with 128 134 140 146 152 what's the next number if the pattern continues
Ted says that 3 tenths multiplied by 100 equal 300 thousandths. Is he correct? Use place value chart to explain your answer.
19/20 as terminating decimal
The area of a square is 81 inches what is the length of one side
Which of the numbers 2, 3, 4, 5 , 6 and 10 are factors of 1900
which of the following software program provides for email communication
