maggie45
maggie45
06-03-2017
Mathematics
contestada
9x+6x^2= 124 what is x
Respuesta :
Аноним
Аноним
06-03-2017
X: -9 +- square root of 3057
---------------------------------
12
Answer Link
wolf1728
wolf1728
06-03-2017
6x^2 + 9x - 124 = 0
x = [-9 +-sq root (36-4*9*-124)] / 2*6
x1 = 3.8575
x2 = -5.3575
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
8x^3-27=0 how do I solve this
In October, Greg and Thomas had the same amount of money in their savings accounts. In November, Greg deposited $120 into his account. Thomas increased the mone
-9 + (-2)²help!! see im trying to get math done so i need help
Why is there so much emphasis on exact definitions in economics?A)Because economists are very picky people.B)Because economics is a science and must be precise.
are found in nearly all eukaryotic cells; they convert the chemical energy stored in food to a usable form. a. Hypotonic b. Mitchondria c. isotonic d. Cytoplasm
Compounds have physical properties thatA. resemble the physical properties of one of their elements.B. differ greatly from the properties of all of their elemen
27 divided by 89,420 remainder as a faction?
What is 42/24 as a mixed number in lowest terms?
What is the BEST estimate of 17/33 ×11/20
Jonah and his friends go apple picking.jonah fills 5 baskets .each basket holds 15 applesif 14b of jonahs friends pick the same amount as Jonah,how many apples
