clarissagaines1 clarissagaines1

15-07-2022
Mathematics

contestada

Find the solutions to the equation below.
Check all that apply.
2x² +9x+4=0
A. x = -4
B. X= 4
C. X=-3
D. X= 7
0 E. x= -1/2
F. X=2
SUBMIT

Respuesta :

anastasiacamden1052 anastasiacamden1052

15-07-2022

Answer-

-1/2, -4

Step-by-step explanation:

A, E

Did the math to find the solution earlier, got right xoxo :)

Answer Link

pineapplehi pineapplehi

15-07-2022

2x^2 + 9x + 4 = 0
Factor:
(2x + 1) (x + 4) = 0
Find x:
(2x + 1)
2x + 1 = 0
2x = -1
x = -1/2
(x + 4)
x + 4 = 0
x = -4
X = -1/2, -4

Answer Link

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