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 ( 86+ )
Otras preguntas
What is the area of the shape?
How did the iran hostage crisis affect american opinion of president carter? 0 a. he was re-elected. b. he became more effective. o c. he became less popular. d
How much energy, in kilojoules, is required to melt 20 kg of ice at 0°C?
A dull colored flower that does not produce nectar, flowers during the day or night with a funnel-like blossom and usually smells really awful is most likely po
✓ complete the following sentence by supplying the correct tenses of the verbs is brackets.1, Who .................. the report to the manager now?.(Writ
Which data collection method might enable the practitioner to learn more about communication patterns, leadership issues, or ineffective conflict resolution str
Two point charges are brought closer together, increasing the force between them by a factor of 20. By what factor was their separation changed?
Electric vehicles have less range they can drive compared to plug-in hybrid electric vehicles. true false
jean loads a ream of paper 500 sheets into the tray of her photocopier she has 23 sheets and need 20 copies each sheet how many sheets of paper remain unused
DONDE ABORDES LA IMPORTANCIA DE LA INFORMATICA EN LA VIDA COTIDIANA Y EN LAS ORGANIZACIONES SEGUN TU CRITERIO
