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Math Problems
Algebra 2
Solve exponential equations using common logarithms
Solve. Round your answer to the nearest thousandth.
\newline
9
x
=
2
9^x = 2
9
x
=
2
\newline
x
=
x =
x
=
____
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Solve. Round your answer to the nearest thousandth.
\newline
7
=
4
x
7 = 4^x
7
=
4
x
\newline
x
=
x =
x
=
____
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Solve. Round your answer to the nearest thousandth.
\newline
9
=
8
x
9 = 8^x
9
=
8
x
\newline
x
=
x =
x
=
____
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Solve. Round your answer to the nearest thousandth.
\newline
7
=
6
x
7 = 6^x
7
=
6
x
\newline
x
=
x =
x
=
____
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Solve for
x
x
x
.
\newline
5
=
4
x
5 = 4^x
5
=
4
x
\newline
Round your answer to the nearest thousandth.
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Solve. Round your answer to the nearest thousandth.
\newline
6
x
=
7
6^x = 7
6
x
=
7
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
5
=
9
x
5 = 9^x
5
=
9
x
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
9
x
=
5
9^x = 5
9
x
=
5
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
9
x
=
7
9^x = 7
9
x
=
7
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
4
=
9
x
4 = 9^x
4
=
9
x
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
8
x
=
9
8^x = 9
8
x
=
9
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
5
x
=
2
5^x = 2
5
x
=
2
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
7
x
=
8
7^x = 8
7
x
=
8
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
6
x
=
5
6^x = 5
6
x
=
5
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
5
=
7
x
5 = 7^x
5
=
7
x
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
3
x
=
5
3^x = 5
3
x
=
5
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
4
x
=
9
4^x = 9
4
x
=
9
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
8
x
=
3
8^x = 3
8
x
=
3
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
4
x
=
7
4^x = 7
4
x
=
7
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
8
=
7
x
8 = 7^x
8
=
7
x
\newline
x
=
x =
x
=
____
Get tutor help
Solve for
x
x
x
.
\newline
7
=
2
x
7 = 2^x
7
=
2
x
\newline
Round your answer to the nearest thousandth.
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
7
x
=
9
7^x = 9
7
x
=
9
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
7
x
=
4
7^x = 4
7
x
=
4
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
3
=
8
x
3 = 8^x
3
=
8
x
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
2
x
=
9
2^x = 9
2
x
=
9
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
4
x
=
5
4^x = 5
4
x
=
5
\newline
x
=
x =
x
=
____
Get tutor help
Solve for
x
x
x
.
\newline
2
=
5
x
2 = 5^x
2
=
5
x
\newline
Round your answer to the nearest thousandth.
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
8
x
=
5
8^x = 5
8
x
=
5
\newline
x
=
x =
x
=
____
Get tutor help
Solve for
x
x
x
.
\newline
5
=
6
x
5 = 6^x
5
=
6
x
\newline
Round your answer to the nearest thousandth.
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
7
x
=
2
7^x = 2
7
x
=
2
\newline
x
=
x =
x
=
__
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
5
x
=
8
5^x = 8
5
x
=
8
\newline
x
=
x =
x
=
____
Get tutor help
Solve for
x
x
x
.
\newline
3
=
2
x
3 = 2^x
3
=
2
x
\newline
Round your answer to the nearest thousandth.
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
7
=
3
x
7 = 3^x
7
=
3
x
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
8
=
3
x
8 = 3^x
8
=
3
x
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
2
=
9
x
2 = 9^x
2
=
9
x
\newline
x
=
x =
x
=
____
Get tutor help
Solve. Round your answer to the nearest thousandth.
\newline
2
x
=
5
2^x = 5
2
x
=
5
\newline
x
=
x =
x
=
____
Get tutor help
If
f
(
x
)
=
4
1
+
x
+
7
f(x)=4^{1+x}+7
f
(
x
)
=
4
1
+
x
+
7
, what is the value of
f
(
3
)
f(3)
f
(
3
)
, to the nearest thousandth (if necessary)?
\newline
Answer:
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Solve the equation
6
x
2
+
9
x
−
7
=
−
2
6 x^{2}+9 x-7=-2
6
x
2
+
9
x
−
7
=
−
2
to the nearest tenth.
\newline
Answer:
x
=
x=
x
=
Get tutor help
Solve the equation
x
2
+
17
x
+
45
=
0
x^{2}+17 x+45=0
x
2
+
17
x
+
45
=
0
to the nearest tenth.
\newline
Answer:
x
=
x=
x
=
Get tutor help
Solve the equation
5
x
2
+
15
x
−
2
=
0
5 x^{2}+15 x-2=0
5
x
2
+
15
x
−
2
=
0
to the nearest tenth.
\newline
Answer:
x
=
x=
x
=
Get tutor help
Solve the equation
5
x
2
+
14
x
−
4
=
0
5 x^{2}+14 x-4=0
5
x
2
+
14
x
−
4
=
0
to the nearest tenth.
\newline
Answer:
x
=
x=
x
=
Get tutor help
Solve the equation
2
x
2
−
15
x
+
20
=
0
2 x^{2}-15 x+20=0
2
x
2
−
15
x
+
20
=
0
to the nearest tenth.
\newline
Answer:
x
=
x=
x
=
Get tutor help
Solve the equation
2
x
2
+
15
x
+
4
=
−
1
2 x^{2}+15 x+4=-1
2
x
2
+
15
x
+
4
=
−
1
to the nearest tenth.
\newline
Answer:
x
=
x=
x
=
Get tutor help
500
⋅
5
y
3
=
1
500 \cdot 5^{\frac{y}{3}}=1
500
⋅
5
3
y
=
1
\newline
What is the solution of the equation?
\newline
Round your answer, if necessary, to the nearest thousandth.
\newline
y
≈
y \approx
y
≈
Get tutor help
10
⋅
3
5
t
4
=
800
10 \cdot 3^{\frac{5 t}{4}}=800
10
⋅
3
4
5
t
=
800
\newline
What is the solution of the equation?
\newline
Round your answer, if necessary, to the nearest thousandth.
\newline
t
≈
t \approx
t
≈
Get tutor help
20
⋅
7
3
y
=
5
20 \cdot 7^{3 y}=5
20
⋅
7
3
y
=
5
\newline
What is the solution of the equation?
\newline
Round your answer, if necessary, to the nearest thousandth.
\newline
y
≈
y \approx
y
≈
Get tutor help
−
4
⋅
3
6
w
=
−
1750
-4 \cdot 3^{6 w}=-1750
−
4
⋅
3
6
w
=
−
1750
\newline
What is the solution of the equation?
\newline
Round your answer, if necessary, to the nearest thousandth.
\newline
w
≈
w \approx
w
≈
Get tutor help
6
⋅
2
x
4
=
222
6 \cdot 2^{\frac{x}{4}}=222
6
⋅
2
4
x
=
222
\newline
What is the solution of the equation?
\newline
Round your answer, if necessary, to the nearest thousandth.
\newline
x
≈
x \approx
x
≈
Get tutor help
18
⋅
2
5
t
=
261
18 \cdot 2^{5 t}=261
18
⋅
2
5
t
=
261
\newline
What is the solution of the equation?
\newline
Round your answer, if necessary, to the nearest thousandth.
\newline
t
≈
t \approx
t
≈
Get tutor help
3
⋅
5
0.2
w
=
720
3 \cdot 5^{0.2 w}=720
3
⋅
5
0.2
w
=
720
\newline
What is the solution of the equation?
\newline
Round your answer, if necessary, to the nearest thousandth.
\newline
w
≈
w \approx
w
≈
Get tutor help
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