whoknows12
whoknows12
25-05-2018
Mathematics
contestada
solve using quadratic equations
Respuesta :
ktreyb
ktreyb
25-05-2018
4x² - 9x² + 5 = 0
4x² - 4x - 5x + 5 = 0
4x(x - 1) - 5(x - 1) = 0
(4x - 5)(x - 1) = 0
Set each binomial equal to zero.
4x - 5 = 0
4x = 0 + 5
4x = 5
x = 5/4
x - 1 = 0
x = 0 + 1
x = 1
Your solutions are
x = 1, 5/4
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
convert to mixed number 23/9
which of the following is one reason that families and friends in the Spanish speaking world gather to spend time together? A. milestones B. classes C. meetings
Emotional appeal definition
what number times itself three times equals -2
Bart and Sam played a game in which each player earns turn.A players total score after two turns is the sum of his points earned or lost.The player with the gre
learn to do Spanish language
Arby’s advertises $5 for 3 Beef and Cheddar sandwiches. How much is this per sandwich?
harmful effects of poverty on one's personal health
This element is needed for cellular respiration. oxygen calcium fluorine sodium
the end statement has _________ function(s)
