joshuateamhitp1w3vs
joshuateamhitp1w3vs
01-01-2018
Mathematics
contestada
1. Solve x2-4x+18=0.
Respuesta :
lesliekolleroxrkcf
lesliekolleroxrkcf
01-01-2018
x²-4x+18=0
x= 4 ± √(16-4*1*18) / 2
x=4±√(16-72) /2
x= 4 ± √-56 /2
x = 4±2i√14 / 2
x= 2±√14 * i
Answer Link
iriesm
iriesm
22-12-2019
Answer:
The answer is C I just took the test
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Find the polar equation of the conic with the focus at the pole, directrix x = 4, and eccentricity 1. (picture provided)
what is 1/3 divided by 1/9
What is the 101st term in the sequence 997, 989, 981, ...? 197 189 1805 1797
alice wants to build a fence around her garden. which is 82 feet long and 36 feet wide . how much fencing will she need?
_____ means that anyone can be dismissed at any time for any reason at all, or for no reason. A. Employment at will B. Capricious dismissal C. Quid pro quo D. N
isolation of a person who may be infected from people who are not infected
According to the graph above, how large of a force is needed in order to stretch the string 1.00 meters? 100 N 120 N 400 N 420 N
Name two ways a dictionary can help you. 2. Rewrite the following words by dividing them into syllables and putting the stresses where they belong. a. diction
The product of 17 and 1.27
What has led to famine in Africa? a.) Repeated drought b.) AIDS deaths have reduced workforce c.) Infertile soil and erosion d.) All of the above
