alexlevinson291 alexlevinson291

03-07-2020
Mathematics

contestada

Please help, I am lost with how to do this problem

Please help I am lost with how to do this problem class=

Respuesta :

winny62 winny62

03-07-2020

Answer:

u=-4/3 , u=-1

Step-by-step explanation:

[tex] {3u}^{2} + 7u + 4 = 0 \\ {3u}^{2} + 3u + 4u + 4 = 0 \\ 3u(u + 1) + 4(u + 1) = 0 \\ (3u + 4) = 0 \: and \: (u + 1) = 0 \\ 3u = - 4 \: and \: u = - 1 \\ therefore \: u = \frac{ - 4}{3} and \: u= - 1[/tex]

Answer Link

Otras preguntas

what is f(3) for function f(x)=6x 9

what is the elapsed time between 1:35 and 6:00

what are the physical features in ghana?

The method used to determine the equivalence point of an acid-base solution is called: neutralization precipitation titration hydration

How do I solve this?

The number of students enrolled at a college is 18,000 and grows 6% each year. part c: to find the number of students enrolled after one year, you calculate 18,

A car travels a distance of 540km in 6hrs. What speed did it travel at?

como puedo ponerle un mural de poemas ??????

Tony had two minutes to get from his apartment to the bus stop, which was three blocks away. As he rushed toward the door to leave, he saw his favorite music vi

N(x)=7(0.067)^x What is the rate of decay, as a percent, for the following function?