fr0stdude
fr0stdude
03-03-2016
Mathematics
contestada
I need the quadratic formula.
Respuesta :
BRAINBELLA
BRAINBELLA
03-03-2016
ax
²+bx+c=0
4a²x²+4abx+4ac=0
4a²x²+4abx=-4ac
4a²x²+4abx+b²=b²-4ac
(2ax+b)²=b²-4ac
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Which organ is being described in this statement? If this organ malfunctions, all other body systems would be unable to get rid of wastes. a. esophagus b. kidne
Which group of words is a dependent clause? a. develop a new form of communication b. whereas teaching philosophy is much easier c. having the will to survive i
On a cold winter morning, a person waiting for the bus starts shivering. The muscles used in shivering produce extra heat that helps warm the body. Shivering to
When an adverb modifies a verb with a helping verb, the adverb should generally be placed a. at the end of the sentence. b. after the helping verb. c. before th
What is the Noble gas notation of silicon (Si) ? [Ne] 2s22p2 [Ar] 3s23p2 [Ne] 3s23p2 [Mg] 3p2
How did the Industrial Revolution affect the development of social classes in Great Britain? a. It led to the decline and eventual fall of the middle class. b.
what represents the opposite of the opposite of 8 1/4
Jenny places a strip of pH paper into a solution. When she removes the pH paper, it has turned yellow-green. What should Jenny do next to determine the pH of he
The expression 20l + 25g - 10 gives the number of dollars that Jose makes from mowing l lawns and raking g gardens. How many dollars does Jose make from raking
And Lancelot knelt down and took the king’s beloved hand in both of his and kissed it. “Good night, my liege lord, my liege friend,” he said, and then stumbled
