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 ( 71+ )
Otras preguntas
On Your Own phone store makes $15 per hour plus a commission cales This week she sold 40 phones averaging $450 4. An employee at a cell phone store makes $15 of
which expression is equivalent to 3x/5 a: 15x/20 b: 12x/20 c: 12x/5
How are melting glaciers controllers of the future environment?
Choose the word or phrase that best completes each statement about the class system of ancient Rome.
when making a batch of orange juice for her basketball team, Jackie used 5 times as much water as concentrate. There were 32 more cups of water than concentrate
Consider the set of whole numbers from 1 to 10, inclusive. List the numbers that meet the condition: greater than four and odd
Moses Supply Co. has the following transactions related to notes receivable during the last 2 months of the year. The company does not make entries to accrue in
A large water tank measures 6 feet across and 4 feet high. It is being filled with water at a rate of 10 gallons per minute. About how many hours will it take t
best poem about nature gets brainliest
why did japan begin to rely on militarism
