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If f(x) = -3x + 5, find f(6.4).
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4 votes
If f(x) = -3x + 5, find f(6.4).

User Nathan Baulch
by
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1 Answer

3 votes

Answer:

-14.2

Explanation:

f(x)=-3x+5 Write original equation

f(6.4)=-3(6.4)+5 Substitute 6.4 in for x.

=-14.2 Solve

User Antonio Romero Oca
by
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