smithmikayap3c0mb
smithmikayap3c0mb
29-01-2018
Mathematics
contestada
Solve for x 2x^2+3x=2
Respuesta :
GilmoreGirl01
GilmoreGirl01
29-01-2018
The answer is
x= 1/2 or -2
Here are my steps:
2
x2
+
3x
=2
Step 1:
2
x2
+
3x
−2
=
2−2
2
x2
+
3x
−2
=0
Step 2:
(
2x
−1
)
(
x+2
)
=0
Step 3:
2x
−1
=
0
or
x
+2
=0
x=
12
or
x
=
−2
Hope this helps:)
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
115 + ( -215 ) + 315 + ( -415) + 515 + ... + 3915 + ( -4015 ) =
What is the best strategy to use when you find too much information on your topic? a. broaden the subject area. b. narrow the research question. c. change th
Which of the following materials is not considered to be a semiconductor? germanium tin silicon aluminum
Elasticity in polymers is generally related to the amount of hydrogen bonding between different parts of the polymer. True False
The volume of a cone is 16 cubic inches. Its height is 12 inches. What is the radius of the cone?O 2 inO 4 in12 in.O 16 in
this type of technology does not come with a keyboard or mouse for input
S= 2pier^2 + 2pierh , solve for h
You need to put your reindeer, Jebediah, Lancer, Ezekiel, Gloopin, and Bloopin, in a single-file line to pull your sleigh. However, Lancer and Ezekiel are best
Paint thinners, gasoline, and glue are common forms of ___________
Someone trying to quit smoking may experience: irritability and depression. calmness and no appetite. relief and desire to sleep a lot. sore throat and frequent
