cveecola cveecola

18-06-2020
Mathematics

contestada

What are the solutions of 2x²-6x+5=0?

What are the solutions of 2x6x50 class=

Respuesta :

devishri1977 devishri1977

18-06-2020

Answer:

D

Step-by-step explanation:

a = 2 ; b = -6 ; c = 5

[-b±√b²-4ac]/2a=[-(-6)±√6²-4*2*5]/2*2

=[6±√√36-40]/4

=[6±√-4]/4

=[6±√i²*2²]/4

=[6±2i]/4

=2[3±i]/4

=3±i/2

= 3+i/2 or 3-i/2

Answer Link

Otras preguntas

When the Viet Cong seemed to be winning the war in South Vietnam in 1961, how did President Kennedy react? A. He sent more military equipment, more money, and

PLEASE HELP IM TIMED

The complex numbers corresponding to the endpoints of one diagonal of a square drawn on a complex plane are 1 + 2i and -2 – i. The complex numbers corresponding

institution of slavery was declining worldwide in the 19th century

Is it okay to use Wikipedia as a source?

Which is the correct Lewis structure of C2H4

Write the slope-intercept form of the equation of each line 6x-y=43

5x-6y=-25 4x-3y+20=0 How many solutions does the system have? If your answer was exactly one solution, what is the solution?

Win 7 how can i see what files are on my disk space

A pine cone drops from a tree branch that is 36 feet above the ground. The function h = –16t2 + 36 is used. If the height h of the pine cone is in feet after