shay547
shay547
11-07-2018
Mathematics
contestada
2x^2+10=4 solve using quadratic formula
Respuesta :
tonb
tonb
11-07-2018
First rewrite in the form ax² + bx + c = 0
So a=2, b=0 (there are no x terms!) and c = 10-4=6.
x = +-√-(4*2*6) / 2*2 = +- √-48 / 4 = +-√(-3*16) / 4 = +-i√3
The solutions are imaginary. Are you sure there is no typo in the equation?
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
What raw materials did Europeans seize in West Africa?
the freshwater Alga Spirogyra form long threadlike colonies called?
What is the area of the trapezoid? A. 480 square feet B. 96 square feet C. 52 square feet D. 240 square feet
is the principle "separation of powers" evident in the US Constitution?
The Soviet Union held its first successful atomic test on August 29, 1949. What impact did this have on the United States? It fed the American public's fears ab
Who won the first American Idol Contest in 2002?
the flow of water from a faucet can fill 5 gallon container in 45 seconds. give the ratio of gallons to seconds as rate in gallons per second
If a girl buys a shirt for $21.99 and she has a $50.00 bill how much change does she get?
If (1/4) of (4/3) is subtracted from 2, what is the resulting value?
In "The Adventures of Theseus," why does Ariadne, the daughter of Minos, help Theseus? A. Theseus promises to save her father from the Minotaur. B. She recogniz
