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F(2)-f(4) when f(x)=2x+1
Evaluate and solve

2 Answers

6 votes

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f(x) = 2x + 1

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f(2) = 2(2) + 1


f(2) = 4 + 1


f(2) = 5

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f(4) = 2(4) + 1


f(4) = 8 + 1


f(4) = 9

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f(2) - f(4) = 5 - 9 = - 4

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User Unixeo
by
4.9k points
2 votes

Answer:

f(2)= 5 and f(4)=9= -4

Explanation:

User SexyNerd
by
4.6k points