SmokeyRN
SmokeyRN
03-03-2018
Mathematics
contestada
I need help on this one
Respuesta :
Аноним
Аноним
03-03-2018
Equation: [tex]4x^2-8x+4 =0[/tex]
a = 4, b = -8, c = 4
To find the discriminant, D, we use the formula:
D = [tex]b^2-4ac[/tex]
To find the value of D ...
D = [tex]b^2-4ac[/tex]
D = [tex](-8)^2-4(4)(4)[/tex]
D=
0
(Answer: B)
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
find a, b and c. don’t be slow. show the equation and answer for all pls (:
Select the correct answer.Function h is a transformation of the parent exponential function, f(x) = 2³.h(x)=-3-2Which statement is true?OA.Function h is a horiz
. Find all the roots of this equation x 3 – 3x 2 + 4x – 12 = 0.
Luis goes 4 laps every day to the athletics track and the track measures 800 meters how many km he runs in five days.
Luis goes 4 laps every day to the athletics track and the track measures 800 meters how many km he runs in five days.
If you swim beneath the surface in saltwater, will the pressure be greater than in freshwater at the same depth? Why or why not?
Alexander is a stockbroker. He earns 12% commission each week. Last week, sold $5,300 worth of stocks. How much did he make last week in commission? If he a
Indicate whether each ecosystem is SALTWATER, FRESHWATER or BOTH.A. Coral reefsB. EstuariesC. Rivers and streamsD. Open oceansE. Lakes and pondsF. Wetlands
1. The Knight's tale is about the two princes, Arcite and Palamon, so why does the Knight spend so much time talking about Theseus's battles with the Amazons an
100 POINTS AND BRAINLIEST FOR CORRECT ANSWER (URGENT!!!) Kara promised to do 5/9 of the job. So far she has done only 3/5 of what she promised to do. Kara has f
