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If f(x) = 3x - 1 and g(x) = x + 2, find (f - g) (x)
asked
Aug 11, 2023
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25
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If f(x) = 3x - 1 and g(x) = x + 2, find (f - g) (x)
Mathematics
high-school
Nick Le Page
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Nick Le Page
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2
Answers
4
votes
f
+
g
(
x
)
=
f
(
x
)
+
g
(
x
)
→
Add the two functions together
3
x
−
1
+
(
x
+
2
)
3
x
−
1
+
x
+
2
3
x
+
x
−
1
+
2
→
Combine like terms
4
x
+
1
Giovanni Londero
answered
Aug 14, 2023
by
Giovanni Londero
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4
votes
Answer:
(f-g)(x)=2x-3
Explanation:
Subtract the two functions:
Machado
answered
Aug 16, 2023
by
Machado
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