Bharacter
Bharacter
25-11-2015
Mathematics
contestada
X+2=x to the second power +4 at x = 2
Respuesta :
AL2006
AL2006
25-11-2015
No it doesn't.
When x=2,
x + 2 = 4
and
x² + 4 = 4 + 4 = 8
If you want (x + 2) to be equal to (x² + 4),
then
either x = 0.5 + 1.323 i
or
x = 0.5 - 1.323 i . ' i ' = √-1
There are no other ways to do it.
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
Do you think that Nelson Mandela was a terrorist? Why or why not? How does his situation illustrate the difficulties in defining terrorism? How would you define
solve it will mark brain list
In a school of 500 students, 30% had I-Phones. The percent of boys to gi were 25% and 75% respectively. A. Calculate (I) the number of students with I-PhonesIn
First to answer gets brainliest
What is one way people can reduce the amount of taxes they owe in a year brainly.
John does 3.2J of work to lower the window shade in her bedroom a distance of 0.8m. How much force must John exert on the window shade?
¿Cuál de las tres palabras indica algo diferente de las otras dos? A. Gato. B. Cerca. C. Planeta.
XTRA POINTS 4 CHRISTMAS What is an empirical formula?
2. List the like terms in each of the following i) 4x2 , -5x , 6 , 7x , -2x2 , -3
In the supply-and-demand schedule shown above, at the equilibrium price, quantity supplied is _____ and quantity demanded is _____. A. 50, 350 B. 450, 75 C. 200
