If g(x) = 3х + 1, evaluate g(-2).
2 answers:
Answer:
Step-by-step explanation:
g
(
b
2
+
1
)
=
2
−
b
2
6
+
b
2
or
g
(
b
2
+
1
)
=
−
b
2
−
2
b
2
+
6
Explanation:
In the notation
g
(
x
)
you know that whatever is put in the parentheses is what replace for
x
. In this situation, because it says
g
(
b
2
+
1
)
, you replace every
x
in the function with
b
2
+
1
. You would then simplify the function further.
If
g
(
x
)
=
3
−
x
5
+
x
,
then
g
(
b
2
+
1
)
=
3
−
(
b
2
+
1
)
5
+
(
b
2
+
1
)
=
2
−
b
2
6
+
b
2
Answer:
5
Step-by-step explanation:
g(x) = 3х + 1, evaluate g(-2).
g (-2)= 3 × (-2) + 1
= -6 + 1 =5
all u have to do is substitute (-2) where there is an x
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
2(5x) = 9x+21
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