lilpeeq
lilpeeq
25-01-2017
Mathematics
contestada
Plz help with math and show your work
Respuesta :
Tomathon101
Tomathon101
25-01-2017
26. 2x^2 +4x -10 = 0 (-4 + - (root(4^2 - 4*2*-10)))/2*2 =
(-4 + - (root(96)))/4
(-4 + (root(96)))/4 ≈ 1.45
(-4 - (root(96)))/4 ≈ -3.45
27. f(x) = 0 when any of the components that multiply together equal 0 for this function therefore x -2 = 0 x +3 = 0 x -5 = 0 so f(x) = 0 when x = 2, -3 or 5
28. It looks like it shows you how to do it
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
find the missing length
H E L P !Given that the Universal set is numbers 1 through 20, write the complement of the set A.Set A : {1, 3, 7, 12, 14, 17, 19, 20}
1. There has been a tendency to choose well-paid jobs. -> They have tended to …..________________________________________________________
how can i say " I like to eat potatoes on new years. I like to sing during Christmas. my sister likes to eat ham on Christmas eve. she likes to hug everyone on
Find the interquartile range for a data set having the five-number summary: 4.6, 14.3, 19.7, 26.1, 31.2
What is the point slope equation of a line with slope -3 that contains points (-8,-4)
Individual states gave very little resistance to the federal government's efforts to improve roads. True or False
A meat packaging plant uses a machine that packages chicken livers in six pound portions. A sample of 91 packages of chicken livers has a standard deviation of
A note card company has found that the marginal cost per card of producing x note cards is given by the function below, where C'(x) is the marginal cost, in cen
(x + 74) − 318 = 200
