ambershropshire ambershropshire

03-10-2019
Mathematics

contestada

4z2+8z+4=0 is it soluton or no solution or two real solution

Respuesta :

Chamberlainamearial Chamberlainamearial

03-10-2019

Answer:

one solution

Step-by-step explanation:

Answer Link

ozieltijerina ozieltijerina

03-10-2019

One solution

4(z+1)^2=0
Divide by 4

(z+1)^2=0

Square root each side

Z+1=0

Subtract 1 from both sides
z=-1

Answer Link

Otras preguntas

Which concerns of the Anti-Federalists were satisfactorily resolved in the Constitution?

Which concerns of the Anti-Federalists were satisfactorily resolved in the Constitution?

America changes through times of conflict, growth, or peace and cooperation?

Identify two different habitats in a prairie ecosystem.Name one organism found in each habitat.

The Sino-Japanese War exposed military weakness in A. China. B. Japan. C. Korea. D. Russia.

Which pair of molecules both contain carbon atoms?

Given that cos (x) = 1/3, find sin (90 - x)

A criticism of the American system of federalism is that it is

Identify the oblique asymptote of f(x) = quantity x squared minus 4 x plus 8 over quantity x plus 2. y = 0 y = x - 2 y = x - 6 No oblique asymptote

round 9,254 to the nearest hundred