quadractic
quadractic
03-03-2016
Mathematics
contestada
B^2-4b+4=0
Quadratic formula
Respuesta :
Exvited
Exvited
03-03-2016
[tex]b^2-4b+4=0 \\ \\ b = \frac{-(-4) \pm \sqrt{(-4)^2 - 4(1)(4)} }{2(1)} \\ \\ b = \frac{-(-4)}{2(1)} \\ \\ b = 2 \\ \\ [/tex]
The final result is:
b = 2
.
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
When light passes at an angle from water into air, it A. bends away from the normal B. bends towards the normal C. does not bend D. is completely reflected
C Wiederholung - Ergänze die Dativpronomen.dir /euch/ Ihm /ihnen /Ihnen/ Ihnen/ ihnen /ihr /ihr/mir/Mir/ uns1. A:Kannst du .................. helfen? Ich verste
Roe v. Wade is a good example of a. judicial restraint, because it was based on a strict reading of the actual words discussing the right to privacy in the Cons
HELP!!! (x+3)²+8=72 (quadratic equation) Please explain why this equation has 2 solutions and solve for both. I really appreciate it!
Andrew CherySouth africa has the largest racial division. Nelson Mandela tried to help the people of africa, the Apartheid government in South Africa arrested a
Simplify the function f (x) = f(x)= 1/2 (27)^ 2x/3. Then determine the key aspects of the function.
A circus act involves a trapeze artist and a baby elephant. They are going to balance on a teeter-totter that is 10 meters long and pivoted at the middle. The l
An electric circuit through which no current flows is known as?
n investor is considering a $10,000 investment in a start-up company. She estimates that she has probability 0.39 of a $23,000 loss, probability 0.24 of a $8700
Why is the cloning of Dolly the sheep important to humans?O Animals that produce human medicines could be cloned.O Cloned animals help us understand how bacteri
