jakailamurry
jakailamurry
06-03-2017
Mathematics
contestada
Edna says that when (x-2)^2=9
Respuesta :
Аноним
Аноним
06-03-2017
If you are solving for x then it is:
5, -1
Answer Link
rajy
rajy
06-03-2017
(
x−2
)
2
=9
x2
−
4x
+4
=9
x2
−
4x
+4
−9
=
9−9
x2
−
4x
−5
=0
(
x+1
)
(
x−5
)
=0
x+1
=
0
or
x
−5
=0
Answer:
x=
−
1
or
x
=
5
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
A nurse is assessing a client who is receiving oxytocin via continuous IV infusion for labor augmentation. The nurse notes six contractions in a 10 min period
Find the value of x in the picture please
Find the standard deviation. Round to the nearest tenth. 1, 2, 11, 8, 16, 16,20, 16, 18 OA. 6.5 O B. 6.9 O C. 1.5 ? D. 7.4
Which equation has the solutions x=1+ 15? O x2 + 2x + 4 = 0 O x2 - 2x + 4 = 0 x2 + 2x - 4 = 0 x2 – 2X-4=0
Antibiotic treatment of E. coli is discouraged unless necessary due to concern over? a) Severity of drugs used b) Increased likelihood of resistant strains de
Diem is using a cylinder shape container to hold 42 in³ of liquid. The height of the container is 3 inches tall. What is the best approximation for the radius o
CD is the perpendicular bisector AB. G is the midpoint of AB. points E and F lie on CD. which pair of line segments must be congruent?
What happens when there is an error in the mechanisms by which chromosomes are passed down? What are some genetic disorders that can arise from mutations that a
Help me fill the boxes in !! !! Will mark brainliest
It is important for a salesperson to understand what service dimensions concern a buyer. A salesperson's question, "Do we send a team to your site for start-up?
