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 ( 33+ )
Otras preguntas
How do you add a picture to your questions?
Which population of organisms would begin the flow of energy through a desert food web? A) coyotes B) cactus finch C) beaded lizards D) mesquite
1) Remplace les noms avec des pronoms: Je donne le roman à ma mère. Je donne lui la. Je le lui donne. Je lui le donne. 2) Remplace les noms avec des pronoms
Read the following sentence: The girl in the blue dress walks to church. Which of the following answers best represents the simple predicate of the sentence?
Circles: Math Please Help: Circles.
Dr. kerrick has developed a training program for young children that will help the children learn to read at a quicker pace and with greater comprehension. what
Please help question 2
Es importante que nosotros ___________ en el medio ambiente. piense piensen pensemos pienses
What was thw failed attempt by revolutionaries to overthrow the government of Russia after the death of Alexander the first known as? A.) The decembrist uprisi
You are observing an unknown organism under the microscope. By careful observation you have found that the organism is unicellular and prokaryotic in nature. Wh
