Seudónimo
Seudónimo
09-11-2016
Mathematics
contestada
x^2+3x-4=0;1 can anyone solve this
Respuesta :
jaebums
jaebums
09-11-2016
x would be equal to either 1 or -4, since
x^2+3x-4=0
(x-1)(x+4)=0
(x-1)=0 would equal to 1, and (x+4)=0 would equal to -4.
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
both desiderius erasmus and thomas more
How can we make use of acids or bases to improve crop yields?
Which region of the united states experienced the greatest decrease in population by percentage from 2000 to 2004? a. the northeast b. the midwest c. the sou
Horses are much larger today than their two-foot tall ancestor, mesohippus. Geologists believe the change in size was the result of changing environments, from
Which of the following cells would not have a well-defined nucleus but would have a thick cell wall and ribosomes? A:onion cell B:coli bacteria C:human brain c
Simplify using the vertical method. (3k + 4)(3k2 – 5k – 3) 9k3 + 27k2 – 11k – 12 9k3 – 3k2 + 11k – 12 9k3 + 29k2 – 3k – 12 9k3 – 3k2 – 29k – 12
Solve the equation. Round the answer to the nearest tenth. 2.8x = 5.1 A.1.7 B.1.8 C.1.9 D.18.2 2) 1.26x + 2.16 = 7.71 A.4.3 B.9.6 C.4.5 D.4.4 3) Which is the be
True or False: Stalin's Five Year Plans resulted in great benefits to all Russians.
What kind of data can be lost when a computer is turned off?
How did the Supreme Court case, Gibbons v. Ogden, affect interstate commerce?
