Resources
Testimonials
Plans
Sign in
Sign up
Resources
Testimonials
Plans
Home
Math Problems
Algebra 2
Factor polynomials
Solve:
lim
x
→
−
1
(
x
4
+
2
x
3
+
x
2
x
+
1
)
=
\lim_{x \rightarrow -1}\left(\frac{x^{4}+2x^{3}+x^{2}}{x+1}\right)=
x
→
−
1
lim
(
x
+
1
x
4
+
2
x
3
+
x
2
)
=
Get tutor help
mite-y-continuidad-de-funciones/x
7193
7193
7193
c
35109
35109
35109
\newline
Khan Academy
\newline
Límites por medio de
\newline
Google Clas
\newline
lim
x
→
−
1
x
4
+
2
x
3
+
x
2
x
+
1
=
\lim _{x \rightarrow-1} \frac{x^{4}+2 x^{3}+x^{2}}{x+1}=
x
→
−
1
lim
x
+
1
x
4
+
2
x
3
+
x
2
=
\newline
Contenide relacionatio
\newline
ang
\newline
Limites por medio de factorización
\newline
−
5
×
44
-5 \times 44
−
5
×
44
Get tutor help
USCb|K
\newline
CEVEVAL
\newline
d
8
8
8
simite-y-continuidad-de-funciones/x
7193
7193
7193
c
351092
351092
351092
\newline
Khan Academy
\newline
Límites por medio de
\newline
Google Clas
\newline
lim
x
→
2
x
4
+
3
x
3
−
10
x
2
x
2
−
2
x
=
\lim _{x \rightarrow 2} \frac{x^{4}+3 x^{3}-10 x^{2}}{x^{2}-2 x}=
x
→
2
lim
x
2
−
2
x
x
4
+
3
x
3
−
10
x
2
=
\newline
Contenido relacionado
\newline
Limites por medio de factorización
\newline
5
×
44
5 \times 44
5
×
44
Get tutor help
A
2
+
4
A
−
2
I
=
0
A^{2}+4 A-2 I=0
A
2
+
4
A
−
2
I
=
0
Get tutor help
A
=
[
−
8
5
2
4
]
A
2
+
4
A
−
2
I
=
0
A=\left[\begin{array}{rr}-8 & 5 \\ 2 & 4\end{array}\right] \quad A^{2}+4 A-2 I=0
A
=
[
−
8
2
5
4
]
A
2
+
4
A
−
2
I
=
0
Get tutor help
cos
n
−
1
x
\cos ^{n-1} x
cos
n
−
1
x
Get tutor help
x
2
+
2
x
−
9
=
2
x
x^2 + 2x - 9 = 2x
x
2
+
2
x
−
9
=
2
x
Get tutor help
Factor each.
\newline
36
36
36
)
x
4
−
4
x
3
+
3
x
2
−
12
x
=
0
x^{4}-4 x^{3}+3 x^{2}-12 x=0
x
4
−
4
x
3
+
3
x
2
−
12
x
=
0
Get tutor help
Factor each.
\newline
6
6
6
)
x
4
−
4
x
3
+
3
x
2
−
12
x
=
0
x^{4}-4 x^{3}+3 x^{2}-12 x=0
x
4
−
4
x
3
+
3
x
2
−
12
x
=
0
Get tutor help
Reproduceți desenul. Construiți simetricul triunghiului
A
B
C
A B C
A
BC
față de punctul
O
O
O
.
\newline
b)
Get tutor help
Factor
24
k
+
36
q
−
12
24 k+36 q-12
24
k
+
36
q
−
12
to identify the equivalent expressions.
\newline
Choose
2
2
2
answers:
\newline
(A)
12
(
2
k
+
3
q
−
1
)
12(2 k+3 q-1)
12
(
2
k
+
3
q
−
1
)
\newline
B
3
(
8
k
+
12
q
−
4
)
3(8 k+12 q-4)
3
(
8
k
+
12
q
−
4
)
\newline
c.
6
(
3
k
+
6
q
−
12
)
6(3 k+6 q-12)
6
(
3
k
+
6
q
−
12
)
\newline
D
12
(
2
k
+
3
q
)
12(2 k+3 q)
12
(
2
k
+
3
q
)
Get tutor help
a
2
+
2
a
b
+
1
a^{2}+2 a b+1
a
2
+
2
ab
+
1
Get tutor help
Find all the factor pairs for
50
50
50
and complete the equations.
\newline
50
=
1
×
_
_
_
50 = 1 \times \_\_\_
50
=
1
×
___
\newline
50
=
2
×
_
_
_
50 = 2 \times \_\_\_
50
=
2
×
___
\newline
50
=
_
_
_
×
10
50 = \_\_\_ \times 10
50
=
___
×
10
Get tutor help
x
2
+
3
x
−
18
x^2 + 3x - 18
x
2
+
3
x
−
18
Get tutor help
Factor
48
m
+
42
n
48m+42n
48
m
+
42
n
Get tutor help
The weather station recorded the high temperature each day for
30
30
30
days. The graph of the temperature data is shown below.
\newline
High Temperatures
\newline
In which interval is the median temperature?
\newline
A
41
−
50
\quad 41-50
41
−
50
\newline
B
51
−
60
\quad 51-60
51
−
60
\newline
C
61
−
70
\quad 61-70
61
−
70
\newline
D
71
−
80
71-80
71
−
80
Get tutor help
GRADE
6
6
6
MATHEMATICS-RELEASED
\newline
F
Q
R
M
F Q R M
FQRM
\newline
The weather station recorded the high temperature each day for
30
30
30
days. The graph of the temperature data is shown below.
\newline
High Temperatures
\newline
In which interval is the median temperature?
\newline
A
41
−
50
\quad 41-50
41
−
50
\newline
B
51
−
60
\quad 51-60
51
−
60
\newline
C
61
−
70
\quad 61-70
61
−
70
\newline
D
71
−
80
71-80
71
−
80
Get tutor help
4
x
2
+
20
x
+
25
=
0
4 x^{2} +20 x +25 = 0
4
x
2
+
20
x
+
25
=
0
Get tutor help
DUQUE-LEON, NATSHA
\newline
The coordinates of points on a line are shown in the table.
\newline
\begin{tabular}{|c|l|}
\newline
\hline
x
x
x
&
y
y
y
\\
\newline
\hline
−
8
-8
−
8
&
0
0
0
\\
\newline
\hline
−
5
-5
−
5
&
1
1
1
.
5
5
5
\\
\newline
\hline
−
2
-2
−
2
&
3
3
3
\\
\newline
\hline
1
1
1
&
4
4
4
.
5
5
5
\\
\newline
\hline
4
4
4
&
6
6
6
\\
\newline
\hline
\newline
\end{tabular}
\newline
Select all the equations that represent the line.
\newline
y
=
−
0.5
x
+
4
y=-0.5 x+4
y
=
−
0.5
x
+
4
\newline
y
−
1.5
=
0.5
(
x
+
5
)
y-1.5=0.5(x+5)
y
−
1.5
=
0.5
(
x
+
5
)
\newline
y
+
0.5
x
=
4
y+0.5 x=4
y
+
0.5
x
=
4
\newline
y
=
−
0.5
x
−
8
y=-0.5 x-8
y
=
−
0.5
x
−
8
\newline
y
−
1
=
0.5
(
x
−
4.5
)
y-1=0.5(x-4.5)
y
−
1
=
0.5
(
x
−
4.5
)
\newline
y
−
0.5
x
=
4
y-0.5 x=4
y
−
0.5
x
=
4
Get tutor help
4
x
2
+
3
x
−
5
=
0
4x^2+3x-5=0
4
x
2
+
3
x
−
5
=
0
Get tutor help
5
+
2
a
=
a
−
9
5+2a=a-9
5
+
2
a
=
a
−
9
Get tutor help
36
y
2
−
4
2
−
6
y
6
y
+
36 y^{2}-4 \quad 2-6 y \quad 6 y+
36
y
2
−
4
2
−
6
y
6
y
+
Get tutor help
-
A
+
B
+
C
=
π
A+B+C=\pi
A
+
B
+
C
=
π
,
\newline
1
1
1
.
sin
2
A
+
sin
2
B
+
sin
2
C
=
4
sin
A
sin
B
sin
C
\sin 2 A+\sin 2 B+\sin 2 C=4 \sin A \sin B \sin C
sin
2
A
+
sin
2
B
+
sin
2
C
=
4
sin
A
sin
B
sin
C
Get tutor help
You try
\newline
b
x
+
c
b x+c
b
x
+
c
, we must find factors with a product of the polynomial is
\qquad
\newline
12
12
12
. Factor
s
2
−
7
s
−
20
s^{2}-7 s-20
s
2
−
7
s
−
20
Get tutor help
Solve for
x
x
x
\newline
5
3
x
−
3
=
125
5^{3 x-3}=125
5
3
x
−
3
=
125
Get tutor help
q
z
9
+
r
qz^9+r
q
z
9
+
r
is a factor of
38
z
18
+
b
z
9
+
50
38z^{18} + bz^9 + 50
38
z
18
+
b
z
9
+
50
. What is the highest possible value of
b
b
b
?
Get tutor help
What is the greatest common factor of
30
b
2
,
80
b
2
30 b^{2}, 80 b^{2}
30
b
2
,
80
b
2
, and
20
b
3
20 b^{3}
20
b
3
?
\newline
Get tutor help
Simplify
2
a
+
3
b
+
a
+
7
2 a+3 b+a+7
2
a
+
3
b
+
a
+
7
Get tutor help
Simplify
2
x
+
5
y
+
7
x
2 x+5 y+7 x
2
x
+
5
y
+
7
x
Get tutor help
Solve.
\newline
6
x
+
9
=
3
+
8
x
−
8
6 x+9=3+8 x-8
6
x
+
9
=
3
+
8
x
−
8
Get tutor help
2
A
−
12
+
4
A
=
12
+
8
A
+
18
−
5
A
2 A-12+4 A=12+8 A+18-5 A
2
A
−
12
+
4
A
=
12
+
8
A
+
18
−
5
A
Get tutor help
3
x
+
16
x
=
228
3x+16x = 228
3
x
+
16
x
=
228
Get tutor help
Which of the following equations has no solution?
\newline
x
+
3
x
+
6
=
6
+
4
x
x+3x+6=6+4x
x
+
3
x
+
6
=
6
+
4
x
\newline
3
x
−
2
=
2
−
3
x
3x-2=2-3x
3
x
−
2
=
2
−
3
x
\newline
2
x
+
7
x
−
5
=
9
x
+
5
2x+7x-5=9x+5
2
x
+
7
x
−
5
=
9
x
+
5
\newline
4
x
−
5
x
+
3
=
−
5
x
+
4
x
−
3
4x-5x+3=-5x+4x-3
4
x
−
5
x
+
3
=
−
5
x
+
4
x
−
3
Get tutor help
9
x
4
y
5
3
x
8
y
3
\frac{9x^4y^5}{3x^8y^3}
3
x
8
y
3
9
x
4
y
5
Get tutor help
2
x
5
y
3
x
3
y
2
\frac{2x^5y^3}{x^3y^2}
x
3
y
2
2
x
5
y
3
=
Get tutor help
2
s
2
−
3
s
−
2
=
0
2s^{2}-3s-2=0
2
s
2
−
3
s
−
2
=
0
Get tutor help
A
2
+
B
2
−
A
B
A^2 + B^2 - AB
A
2
+
B
2
−
A
B
Get tutor help
Factor. Check by multiplying.
\newline
2
a
−
12
2 a-12
2
a
−
12
Get tutor help
Solve for
x
x
x
\newline
x
2
−
6
x
+
y
2
+
2
y
−
15
=
0
x^{2}-6x+y^{2}+2y-15=0
x
2
−
6
x
+
y
2
+
2
y
−
15
=
0
Get tutor help
Factor
k
2
+
9
k
+
18
k^{2}+9 k+18
k
2
+
9
k
+
18
Get tutor help
M
2
2
2
Unit
3
3
3
Test Quadre
\newline
21
21
21
.)
\newline
x
2
+
2
x
=
−
5
x^{2}+2x=-5
x
2
+
2
x
=
−
5
Get tutor help
factor completely
16
p
3
q
4
+
128
q
4
−
p
3
−
8
16p^3q^4 + 128q^4 - p^3 - 8
16
p
3
q
4
+
128
q
4
−
p
3
−
8
Get tutor help
Solve for
v
v
v
.
\newline
v
2
+
5
v
+
6
=
0
v^2+5v+6=0
v
2
+
5
v
+
6
=
0
Get tutor help
Factor.
\newline
g
2
−
8
g
+
15
g^{2}-8 g+15
g
2
−
8
g
+
15
Get tutor help
Factor.
\newline
y
2
+
6
y
−
7
y^{2}+6 y-7
y
2
+
6
y
−
7
Get tutor help
−
7
a
+
33
-7a + 33
−
7
a
+
33
Get tutor help
Nana adalah consumer loan officer di Bank Mandiri. Berdasarkan pengalamannya, dia memperkirakan peluang seorang nasabah akan mampu membayar hutangnya adalah
0.30
0.30
0.30
. Bulan lalu Nana berhasil mendapatkan
20
20
20
nasabah baru. Berapakah peluang paling tidak tiga nasabah bisa membayar hutangnya ?
Get tutor help
Panjang sebuah komponen yang diproduksi oleh sebuah perusahaan diperkirakan berdistribusi normal dengan rata-rata
5
5
5
cm dan simpangan baku
0.02
0.02
0.02
cm. Jika dipilih sebuah komponen secara acak, peluang panjang komponen terpilih kurang dari
5.04
5.04
5.04
cm ?
Get tutor help
Sebuah toko alat-alat listrik mencatat rata-rata penjualan lampu TL
40
W
40\,\text{W}
40
W
setiap hari
5
5
5
buah. Jika permintaan akan lampu tersebut mengikuti distribusi poisson, peluang tidak terdapat penjualan lampu TL
40
W
40\,\text{W}
40
W
adalah ?
Get tutor help
Sebuah toko alat-alat listrik mencatat rata-rata penjualan lampu TL
40
40
40
W setiap hari
5
5
5
buah. Jika permintaan akan lampu tersebut mengikuti distribusi poisson, peluang terdapat
3
3
3
penjualan lampu TL
40
40
40
W adalah ?
Get tutor help
1
2
3
...
10
Next