juniorbecerra038 juniorbecerra038
  • 02-03-2020
  • Mathematics
contestada

mula.
2) 4v2 + 8v - 5 = 0

Respuesta :

ryanw1273
ryanw1273 ryanw1273
  • 02-03-2020

Answer:

v = 1/2 and v = -5/2

Step-by-step explanation:

4v^2 + 8v -5 =0

Factor it out:

(2v-1)(2v+5)=0

2v-1 = 0

2v = 1

v= 1/2

2v +5 = 0

2v = -5

v = -5/2

Answer Link

Otras preguntas

Which describes the significance of Athens's victory in the Persian Wars? A. Athenians gained new confidence in their own abilities, which led to a golden
ted is making three picture frames like the one shown below.what length wood does ted need for all three picture frames?
How to make a mixed fraction
outlaws of the Wild West were heroes of their time
what years did the cattle drives take place from
1) Elizabeth works part-time to help pay for college. She has worked for the last 14 days without a day off for a total of 48 hours. Depending on her schedu
which is an example of an intentional injury
3-2i/5i+2 What is the solution?
determine a relationship between the x- and y- values. write an equation. x =1 2 3 4 y = 4 5 6 7
which of the following sentences contains a verb phrase? A.I shall be all that I am and more B. the crowed roared as the bull charged. C.I believed every word h