Hayden01
Hayden01
04-05-2016
Mathematics
contestada
I need some help on this.
Respuesta :
BreStrum
BreStrum
04-05-2016
So you are going to use the quadratic formula-
-b +/-
√b^2 -4ac/2a
So the problem is x^2 - 5x + 2 = 0
a=1
b=5
c=2
-(-5) +/-
√-5²-4(1)(2)/2(1)
= 5 +/- √25 - 8/2
= 5 +/- √17/2
Your answer is D.
Understand?
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
A game is played with a played pentagonal spinner with sides marked 1 to 5. The scorer is on the side which comes to rest on the table. In two spins what is the
What substance does a neutral substance release?
core: 0 of 1 pt9 of 9 (0 complete)HW Score: 0%, 0 of 9 p.7.29Skill BuilderQuestion HelpThe supply function and demand function for the sale of a certain type of
Above the treeline, humans can only use thearea for seasonalA. GrazingB. PlantingC. Commercial fishingD. Lumber
2/9 converted into decimal rounded to the nearest hundreth
what is your understanding about politics??
4x ≤12 dimplify solve for x
if -2x = -14 what is the value of x
PLEASE IS FOR TOMORROW 1 constructed paragraph of haroun and the sea of storis how salman rushdie uses the motif of silence
Research have found that other than for reasons of hunger, American women eat when they are depressed ,whereas Japanese women eat because of social demands.They