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If f(x) = 3x+ 10x and g(x) = 4x - 2, find (f - g)(x).
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If f(x) = 3x+ 10x and g(x) = 4x - 2, find (f - g)(x).

User Yann Trevin
by
5.6k points

2 Answers

7 votes

Answer:

-x + 12

Explanation:

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If f(x) = 3x+ 10x and g(x) = 4x - 2, find (f - g)(x).-example-1
User Antiarchitect
by
5.4k points
3 votes

Answer:

9x +2

Explanation:

f(x) = 3x+ 10x

g(x) = 4x - 2,

(f - g)(x)= 3x+10x - (4x-2)

Distribute the minus sign

= 3x+10x -4x+2

Combine like terms

= 9x +2

User Deemer
by
5.3k points
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