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Math Problems
Algebra 2
Evaluate exponential functions
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
7
x
f(x) = 7^x
f
(
x
)
=
7
x
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
0
)
f(0)
f
(
0
)
.
\newline
f
(
x
)
=
9
x
+
2
f(x) = 9^x + 2
f
(
x
)
=
9
x
+
2
\newline
f
(
0
)
=
‾
f(0) = \underline{\hspace{3em}}
f
(
0
)
=
Get tutor help
Use the following function rule to find
f
(
5
)
f(5)
f
(
5
)
.
\newline
f
(
x
)
=
6
(
3
)
x
+
10
f(x) = 6(3)^x + 10
f
(
x
)
=
6
(
3
)
x
+
10
\newline
f
(
5
)
=
f(5) =
f
(
5
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
6
(
8
)
x
f(x) = 6(8)^x
f
(
x
)
=
6
(
8
)
x
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
5
)
f(5)
f
(
5
)
.
\newline
f
(
x
)
=
2
x
+
11
f(x) = 2^x + 11
f
(
x
)
=
2
x
+
11
\newline
f
(
5
)
=
f(5) =
f
(
5
)
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Use the following function rule to find
f
(
0
)
f(0)
f
(
0
)
.
\newline
f
(
x
)
=
6
x
+
12
f(x) = 6^x + 12
f
(
x
)
=
6
x
+
12
\newline
f
(
0
)
=
‾
f(0) = \underline{\hspace{3em}}
f
(
0
)
=
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
4
x
f(x) = 4^x
f
(
x
)
=
4
x
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
2
(
5
)
x
+
12
f(x) = 2(5)^x + 12
f
(
x
)
=
2
(
5
)
x
+
12
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
1
0
x
+
2
f(x) = 10^x + 2
f
(
x
)
=
1
0
x
+
2
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
8
(
2
)
x
+
8
f(x) = 8(2)^x + 8
f
(
x
)
=
8
(
2
)
x
+
8
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
1
0
x
f(x) = 10^x
f
(
x
)
=
1
0
x
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
5
x
f(x) = 5^x
f
(
x
)
=
5
x
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
4
(
10
)
x
+
4
f(x) = 4(10)^x + 4
f
(
x
)
=
4
(
10
)
x
+
4
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
6
(
6
)
x
+
3
f(x) = 6(6)^x + 3
f
(
x
)
=
6
(
6
)
x
+
3
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
0
)
f(0)
f
(
0
)
.
\newline
f
(
x
)
=
9
x
f(x) = 9^x
f
(
x
)
=
9
x
\newline
f
(
0
)
=
f(0) =
f
(
0
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
1
0
x
f(x) = 10^x
f
(
x
)
=
1
0
x
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
6
x
+
6
f(x) = 6^x + 6
f
(
x
)
=
6
x
+
6
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
8
(
4
)
x
f(x) = 8(4)^x
f
(
x
)
=
8
(
4
)
x
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
0
)
f(0)
f
(
0
)
.
\newline
f
(
x
)
=
8
(
12
)
x
+
12
f(x) = 8(12)^x + 12
f
(
x
)
=
8
(
12
)
x
+
12
\newline
f
(
0
)
=
f(0) =
f
(
0
)
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
3
(
7
)
x
f(x) = 3(7)^x
f
(
x
)
=
3
(
7
)
x
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
3
(
10
)
x
f(x) = 3(10)^x
f
(
x
)
=
3
(
10
)
x
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
10
(
9
)
x
f(x) = 10(9)^x
f
(
x
)
=
10
(
9
)
x
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
9
(
10
)
x
f(x) = 9(10)^x
f
(
x
)
=
9
(
10
)
x
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
4
x
+
8
f(x) = 4^x + 8
f
(
x
)
=
4
x
+
8
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
1
0
x
+
11
f(x) = 10^x + 11
f
(
x
)
=
1
0
x
+
11
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
3
x
+
8
f(x) = 3^x + 8
f
(
x
)
=
3
x
+
8
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
1
2
x
+
11
f(x) = 12^x + 11
f
(
x
)
=
1
2
x
+
11
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
2
(
7
)
x
f(x) = 2(7)^x
f
(
x
)
=
2
(
7
)
x
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
1
2
x
f(x) = 12^x
f
(
x
)
=
1
2
x
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
3
x
f(x) = 3^x
f
(
x
)
=
3
x
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
12
(
7
)
x
f(x) = 12(7)^x
f
(
x
)
=
12
(
7
)
x
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
0
)
f(0)
f
(
0
)
.
\newline
f
(
x
)
=
5
(
5
)
x
+
6
f(x) = 5(5)^x + 6
f
(
x
)
=
5
(
5
)
x
+
6
\newline
f
(
0
)
=
‾
f(0) = \underline{\hspace{3em}}
f
(
0
)
=
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
10
(
12
)
x
f(x) = 10(12)^x
f
(
x
)
=
10
(
12
)
x
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
5
(
10
)
x
+
6
f(x) = 5(10)^x + 6
f
(
x
)
=
5
(
10
)
x
+
6
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
9
(
11
)
x
+
4
f(x) = 9(11)^x + 4
f
(
x
)
=
9
(
11
)
x
+
4
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
9
(
5
)
x
+
4
f(x) = 9(5)^x + 4
f
(
x
)
=
9
(
5
)
x
+
4
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
6
x
+
12
f(x) = 6^x + 12
f
(
x
)
=
6
x
+
12
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_
_
_
_
_
\_\_\_\_\_
_____
Get tutor help
Use the following function rule to find
f
(
5
)
f(5)
f
(
5
)
.
\newline
f
(
x
)
=
2
x
+
10
f(x) = 2^x + 10
f
(
x
)
=
2
x
+
10
\newline
f
(
5
)
=
f(5) =
f
(
5
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
4
(
3
)
x
f(x) = 4(3)^x
f
(
x
)
=
4
(
3
)
x
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
2
(
7
)
x
+
9
f(x) = 2(7)^x + 9
f
(
x
)
=
2
(
7
)
x
+
9
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
1
1
x
f(x) = 11^x
f
(
x
)
=
1
1
x
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
11
(
7
)
x
f(x) = 11(7)^x
f
(
x
)
=
11
(
7
)
x
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
3
x
f(x) = 3^x
f
(
x
)
=
3
x
\newline
f
(
1
)
=
f(1) =
f
(
1
)
=
_____
Get tutor help
Use the following function rule to find
f
(
0
)
f(0)
f
(
0
)
.
\newline
f
(
x
)
=
3
x
+
11
f(x) = 3^x + 11
f
(
x
)
=
3
x
+
11
\newline
f
(
0
)
=
‾
f(0) = \underline{\hspace{3em}}
f
(
0
)
=
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
9
x
+
2
f(x) = 9^x + 2
f
(
x
)
=
9
x
+
2
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Use the following function rule to find
f
(
2
)
f(2)
f
(
2
)
.
\newline
f
(
x
)
=
8
(
2
)
x
f(x) = 8(2)^x
f
(
x
)
=
8
(
2
)
x
\newline
f
(
2
)
=
f(2) =
f
(
2
)
=
_____
Get tutor help
Use the following function rule to find
f
(
3
)
f(3)
f
(
3
)
.
\newline
f
(
x
)
=
8
x
+
9
f(x) = 8^x + 9
f
(
x
)
=
8
x
+
9
\newline
f
(
3
)
=
f(3) =
f
(
3
)
=
_____
Get tutor help
Given the definitions of
f
(
x
)
f(x)
f
(
x
)
and
g
(
x
)
g(x)
g
(
x
)
below, find the value of
g
(
f
(
8
)
)
g(f(8))
g
(
f
(
8
))
.
\newline
f
(
x
)
=
2
x
−
13
g
(
x
)
=
x
2
+
4
x
−
9
\begin{array}{l} f(x)=2 x-13 \\ g(x)=x^{2}+4 x-9 \end{array}
f
(
x
)
=
2
x
−
13
g
(
x
)
=
x
2
+
4
x
−
9
\newline
Answer:
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Use the following function rule to find
f
(
1
)
f(1)
f
(
1
)
.
\newline
f
(
x
)
=
(
x
+
12
)
2
f(x) = (x+12)^{2}
f
(
x
)
=
(
x
+
12
)
2
\newline
f
(
1
)
=
□
f(1) = \square
f
(
1
)
=
□
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If
f
(
1
)
=
1
f(1)=1
f
(
1
)
=
1
and
f
(
n
)
=
−
2
f
(
n
−
1
)
+
n
f(n)=-2 f(n-1)+n
f
(
n
)
=
−
2
f
(
n
−
1
)
+
n
then find the value of
f
(
3
)
f(3)
f
(
3
)
.
\newline
Answer:
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